Issue #439 - Remove tests from toolkit/

16 files changed, 2 insertions, 650 deletions

diff --git a/toolkit/components/viewsource/moz.build b/toolkit/components/viewsource/moz.build
index aecd25682..965c0b66f 100644
--- a/toolkit/components/viewsource/moz.build
+++ b/toolkit/components/viewsource/moz.build
@@ -4,14 +4,6 @@
 # License, v. 2.0. If a copy of the MPL was not distributed with this
 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
-BROWSER_CHROME_MANIFESTS += ['test/browser/browser.ini']
-MOCHITEST_CHROME_MANIFESTS += ['test/chrome.ini']
+EXTRA_JS_MODULES += ['ViewSourceBrowser.jsm']
 
-JAR_MANIFESTS += ['jar.mn']
-
-EXTRA_JS_MODULES += [
-    'ViewSourceBrowser.jsm',
-]
-
-with Files('**'):
-    BUG_COMPONENT = ('Toolkit', 'View Source')
+JAR_MANIFESTS += ['jar.mn']
\ No newline at end of file
diff --git a/toolkit/components/viewsource/test/.eslintrc.js b/toolkit/components/viewsource/test/.eslintrc.js
deleted file mode 100644
index 2c669d844..000000000
--- a/toolkit/components/viewsource/test/.eslintrc.js
+++ /dev/null
@@ -1,7 +0,0 @@
-"use strict";
-
-module.exports = {
-  "extends": [
-    "../../../../testing/mochitest/chrome.eslintrc.js"
-  ]
-};
diff --git a/toolkit/components/viewsource/test/browser/.eslintrc.js b/toolkit/components/viewsource/test/browser/.eslintrc.js
deleted file mode 100644
index 7c8021192..000000000
--- a/toolkit/components/viewsource/test/browser/.eslintrc.js
+++ /dev/null
@@ -1,7 +0,0 @@
-"use strict";
-
-module.exports = {
-  "extends": [
-    "../../../../../testing/mochitest/browser.eslintrc.js"
-  ]
-};
diff --git a/toolkit/components/viewsource/test/browser/browser.ini b/toolkit/components/viewsource/test/browser/browser.ini
deleted file mode 100644
index d9ebbd25f..000000000
--- a/toolkit/components/viewsource/test/browser/browser.ini
+++ /dev/null
@@ -1,12 +0,0 @@
-[DEFAULT]
-support-files = head.js
-  file_bug464222.html
-
-[browser_bug464222.js]
-[browser_bug699356.js]
-[browser_bug713810.js]
-[browser_contextmenu.js]
-subsuite = clipboard
-[browser_gotoline.js]
-[browser_srcdoc.js]
-[browser_viewsourceprefs.js]
diff --git a/toolkit/components/viewsource/test/browser/browser_bug464222.js b/toolkit/components/viewsource/test/browser/browser_bug464222.js
deleted file mode 100644
index 30c4fb67a..000000000
--- a/toolkit/components/viewsource/test/browser/browser_bug464222.js
+++ /dev/null
@@ -1,12 +0,0 @@
-const source = "http://example.com/browser/toolkit/components/viewsource/test/browser/file_bug464222.html";
-
-add_task(function *() {
-  let viewSourceTab = yield* openDocumentSelect(source, "a");
-
-  let href = yield ContentTask.spawn(viewSourceTab.linkedBrowser, { }, function* () {
-    return content.document.querySelectorAll("a[href]")[0].href;
-  });
-
-  is(href, "view-source:" + source, "Relative links broken?");
-  gBrowser.removeTab(viewSourceTab);
-});
diff --git a/toolkit/components/viewsource/test/browser/browser_bug699356.js b/toolkit/components/viewsource/test/browser/browser_bug699356.js
deleted file mode 100644
index e55c4cf20..000000000
--- a/toolkit/components/viewsource/test/browser/browser_bug699356.js
+++ /dev/null
@@ -1,19 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/
- */
-
-function test() {
-  let source = "about:blank";
-
-  waitForExplicitFinish();
-  openViewSourceWindow(source, function(aWindow) {
-    let gBrowser = aWindow.gBrowser;
-    let docEl = aWindow.document.documentElement;
-
-    is(gBrowser.contentDocument.title, source, "Correct document title");
-    is(docEl.getAttribute("title"),
-      "Source of: " + source + ("nsILocalFileMac" in Components.interfaces ? "" : " - " + docEl.getAttribute("titlemodifier")),
-      "Correct window title");
-    closeViewSourceWindow(aWindow, finish);
-  });
-}
diff --git a/toolkit/components/viewsource/test/browser/browser_bug713810.js b/toolkit/components/viewsource/test/browser/browser_bug713810.js
deleted file mode 100644
index d5b2f3424..000000000
--- a/toolkit/components/viewsource/test/browser/browser_bug713810.js
+++ /dev/null
@@ -1,23 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/
- */
-
-const source = '<html xmlns="http://www.w3.org/1999/xhtml"><body><p>This is a paragraph.</p></body></html>';
-
-add_task(function *() {
-  let viewSourceTab = yield* openDocumentSelect("data:text/html," + source, "p");
-  yield ContentTask.spawn(viewSourceTab.linkedBrowser, null, function* () {
-    Assert.equal(content.document.body.textContent, "<p>This is a paragraph.</p>",
-      "Correct source for text/html");
-  });
-  gBrowser.removeTab(viewSourceTab);
-
-  viewSourceTab = yield* openDocumentSelect("data:application/xhtml+xml," + source, "p");
-  yield ContentTask.spawn(viewSourceTab.linkedBrowser, null, function* () {
-    Assert.equal(content.document.body.textContent,
-      '<p xmlns="http://www.w3.org/1999/xhtml">This is a paragraph.</p>',
-      "Correct source for application/xhtml+xml");
-  });
-  gBrowser.removeTab(viewSourceTab);
-});
-
diff --git a/toolkit/components/viewsource/test/browser/browser_contextmenu.js b/toolkit/components/viewsource/test/browser/browser_contextmenu.js
deleted file mode 100644
index 72b8a40be..000000000
--- a/toolkit/components/viewsource/test/browser/browser_contextmenu.js
+++ /dev/null
@@ -1,107 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/
- */
-
-var source = "data:text/html,text<link%20href='http://example.com/'%20/>more%20text<a%20href='mailto:abc@def.ghi'>email</a>";
-var gViewSourceWindow, gContextMenu, gCopyLinkMenuItem, gCopyEmailMenuItem;
-
-var expectedData = [];
-
-add_task(function *() {
-  // Full source in view source window
-  let newWindow = yield loadViewSourceWindow(source);
-  yield SimpleTest.promiseFocus(newWindow);
-
-  yield* onViewSourceWindowOpen(newWindow, false);
-
-  let contextMenu = gViewSourceWindow.document.getElementById("viewSourceContextMenu");
-
-  for (let test of expectedData) {
-    yield* checkMenuItems(contextMenu, false, test[0], test[1], test[2], test[3]);
-  }
-
-  yield new Promise(resolve => {
-    closeViewSourceWindow(newWindow, resolve);
-  });
-
-  // Selection source in view source tab
-  expectedData = [];
-  let newTab = yield openDocumentSelect(source, "body");
-  yield* onViewSourceWindowOpen(window, true);
-
-  contextMenu = document.getElementById("contentAreaContextMenu");
-
-  for (let test of expectedData) {
-    yield* checkMenuItems(contextMenu, true, test[0], test[1], test[2], test[3]);
-  }
-
-  gBrowser.removeTab(newTab);
-
-  // Selection source in view source window
-  yield pushPrefs(["view_source.tab", false]);
-
-  expectedData = [];
-  newWindow = yield openDocumentSelect(source, "body");
-  yield SimpleTest.promiseFocus(newWindow);
-
-  yield* onViewSourceWindowOpen(newWindow, false);
-
-  contextMenu = newWindow.document.getElementById("viewSourceContextMenu");
-
-  for (let test of expectedData) {
-    yield* checkMenuItems(contextMenu, false, test[0], test[1], test[2], test[3]);
-  }
-
-  yield new Promise(resolve => {
-    closeViewSourceWindow(newWindow, resolve);
-  });
-});
-
-function* onViewSourceWindowOpen(aWindow, aIsTab) {
-  gViewSourceWindow = aWindow;
-
-  gCopyLinkMenuItem = aWindow.document.getElementById(aIsTab ? "context-copylink" : "context-copyLink");
-  gCopyEmailMenuItem = aWindow.document.getElementById(aIsTab ? "context-copyemail" : "context-copyEmail");
-
-  let browser = aIsTab ? gBrowser.selectedBrowser : gViewSourceWindow.gBrowser;
-  yield ContentTask.spawn(browser, null, function* (arg) {
-    let tags = content.document.querySelectorAll("a[href]");
-    Assert.equal(tags[0].href, "view-source:http://example.com/", "Link has correct href");
-    Assert.equal(tags[1].href, "mailto:abc@def.ghi", "Link has correct href");
-  });
-
-  expectedData.push(["a[href]", true, false, "http://example.com/"]);
-  expectedData.push(["a[href^=mailto]", false, true, "abc@def.ghi"]);
-  expectedData.push(["span", false, false, null]);
-}
-
-function* checkMenuItems(contextMenu, isTab, selector, copyLinkExpected, copyEmailExpected, expectedClipboardContent) {
-
-  let browser = isTab ? gBrowser.selectedBrowser : gViewSourceWindow.gBrowser;
-  yield ContentTask.spawn(browser, { selector: selector }, function* (arg) {
-    content.document.querySelector(arg.selector).scrollIntoView();
-  });
-
-  let popupShownPromise = BrowserTestUtils.waitForEvent(contextMenu, "popupshown");
-  yield BrowserTestUtils.synthesizeMouseAtCenter(selector,
-          { type: "contextmenu", button: 2}, browser);
-  yield popupShownPromise;
-
-  is(gCopyLinkMenuItem.hidden, !copyLinkExpected, "Copy link menuitem is " + (copyLinkExpected ? "not hidden" : "hidden"));
-  is(gCopyEmailMenuItem.hidden, !copyEmailExpected, "Copy email menuitem is " + (copyEmailExpected ? "not hidden" : "hidden"));
-
-  if (copyLinkExpected || copyEmailExpected) {
-    yield new Promise((resolve, reject) => {
-      waitForClipboard(expectedClipboardContent, function() {
-        if (copyLinkExpected)
-          gCopyLinkMenuItem.click();
-        else
-          gCopyEmailMenuItem.click();
-      }, resolve, reject);
-    });
-  }
-
-  let popupHiddenPromise = BrowserTestUtils.waitForEvent(contextMenu, "popuphidden");
-  contextMenu.hidePopup();
-  yield popupHiddenPromise;
-}
diff --git a/toolkit/components/viewsource/test/browser/browser_gotoline.js b/toolkit/components/viewsource/test/browser/browser_gotoline.js
deleted file mode 100644
index 5bb45f9ca..000000000
--- a/toolkit/components/viewsource/test/browser/browser_gotoline.js
+++ /dev/null
@@ -1,36 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/
- */
-
-Cu.import("resource://testing-common/ContentTaskUtils.jsm", this);
-
-var content = "line 1\nline 2\nline 3";
-
-add_task(function*() {
-  // First test with text with the text/html mimetype.
-  let win = yield loadViewSourceWindow("data:text/html," + encodeURIComponent(content));
-  yield checkViewSource(win);
-  yield BrowserTestUtils.closeWindow(win);
-
-  win = yield loadViewSourceWindow("data:text/plain," + encodeURIComponent(content));
-  yield checkViewSource(win);
-  yield BrowserTestUtils.closeWindow(win);
-});
-
-var checkViewSource = Task.async(function* (aWindow) {
-  is(aWindow.gBrowser.contentDocument.body.textContent, content, "Correct content loaded");
-  let statusPanel = aWindow.document.getElementById("statusbar-line-col");
-  is(statusPanel.getAttribute("label"), "", "Correct status bar text");
-
-  for (let i = 1; i <= 3; i++) {
-    aWindow.viewSourceChrome.goToLine(i);
-    yield ContentTask.spawn(aWindow.gBrowser, i, function*(i) {
-      let selection = content.getSelection();
-      Assert.equal(selection.toString(), "line " + i, "Correct text selected");
-    });
-
-    yield ContentTaskUtils.waitForCondition(() => {
-      return (statusPanel.getAttribute("label") == "Line " + i + ", Col 1");
-    }, "Correct status bar text");
-  }
-});
diff --git a/toolkit/components/viewsource/test/browser/browser_srcdoc.js b/toolkit/components/viewsource/test/browser/browser_srcdoc.js
deleted file mode 100644
index 542741ffc..000000000
--- a/toolkit/components/viewsource/test/browser/browser_srcdoc.js
+++ /dev/null
@@ -1,30 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/
- */
-
-const frameSource = `<a href="about:mozilla">good</a>`;
-const source = `<html><iframe srcdoc='${frameSource}' id="f"></iframe></html>`;
-
-add_task(function*() {
-  let url = `data:text/html,${source}`;
-  yield BrowserTestUtils.withNewTab({ gBrowser, url }, checkFrameSource);
-});
-
-function* checkFrameSource() {
-  let sourceTab = yield openViewFrameSourceTab("#f");
-  registerCleanupFunction(function() {
-    gBrowser.removeTab(sourceTab);
-  });
-
-  yield waitForSourceLoaded(sourceTab);
-
-  let browser = gBrowser.selectedBrowser;
-  let textContent = yield ContentTask.spawn(browser, {}, function*() {
-    return content.document.body.textContent;
-  });
-  is(textContent, frameSource, "Correct content loaded");
-  let id = yield ContentTask.spawn(browser, {}, function*() {
-    return content.document.body.id;
-  });
-  is(id, "viewsource", "View source mode enabled")
-}
diff --git a/toolkit/components/viewsource/test/browser/browser_viewsourceprefs.js b/toolkit/components/viewsource/test/browser/browser_viewsourceprefs.js
deleted file mode 100644
index 7361a70a5..000000000
--- a/toolkit/components/viewsource/test/browser/browser_viewsourceprefs.js
+++ /dev/null
@@ -1,136 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/
- */
-
-var plaintextURL = "data:text/plain,hello+world";
-var htmlURL = "about:mozilla";
-
-add_task(function* setup() {
-  registerCleanupFunction(function() {
-    SpecialPowers.clearUserPref("view_source.tab_size");
-    SpecialPowers.clearUserPref("view_source.wrap_long_lines");
-    SpecialPowers.clearUserPref("view_source.syntax_highlight");
-  });
-});
-
-add_task(function*() {
-  yield exercisePrefs(plaintextURL, false);
-  yield exercisePrefs(htmlURL, true);
-});
-
-var exercisePrefs = Task.async(function* (source, highlightable) {
-  let win = yield loadViewSourceWindow(source);
-  let wrapMenuItem = win.document.getElementById("menu_wrapLongLines");
-  let syntaxMenuItem = win.document.getElementById("menu_highlightSyntax");
-
-  // Strip checked="false" attributes, since we're not interested in them.
-  if (wrapMenuItem.getAttribute("checked") == "false") {
-    wrapMenuItem.removeAttribute("checked");
-  }
-  if (syntaxMenuItem.getAttribute("checked") == "false") {
-    syntaxMenuItem.removeAttribute("checked");
-  }
-
-  // Test the default states of these menu items.
-  is(wrapMenuItem.hasAttribute("checked"), false,
-     "Wrap menu item not checked by default");
-  is(syntaxMenuItem.hasAttribute("checked"), true,
-     "Syntax menu item checked by default");
-
-  yield checkStyle(win, "-moz-tab-size", 4);
-  yield checkStyle(win, "white-space", "pre");
-
-  // Next, test that the Wrap Long Lines menu item works.
-  let prefReady = waitForPrefChange("view_source.wrap_long_lines");
-  simulateClick(wrapMenuItem);
-  is(wrapMenuItem.hasAttribute("checked"), true, "Wrap menu item checked");
-  yield prefReady;
-  is(SpecialPowers.getBoolPref("view_source.wrap_long_lines"), true, "Wrap pref set");
-
-  yield checkStyle(win, "white-space", "pre-wrap");
-
-  prefReady = waitForPrefChange("view_source.wrap_long_lines");
-  simulateClick(wrapMenuItem);
-  is(wrapMenuItem.hasAttribute("checked"), false, "Wrap menu item unchecked");
-  yield prefReady;
-  is(SpecialPowers.getBoolPref("view_source.wrap_long_lines"), false, "Wrap pref set");
-  yield checkStyle(win, "white-space", "pre");
-
-  // Check that the Syntax Highlighting menu item works.
-  prefReady = waitForPrefChange("view_source.syntax_highlight");
-  simulateClick(syntaxMenuItem);
-  is(syntaxMenuItem.hasAttribute("checked"), false, "Syntax menu item unchecked");
-  yield prefReady;
-  is(SpecialPowers.getBoolPref("view_source.syntax_highlight"), false, "Syntax highlighting pref set");
-  yield checkHighlight(win, false);
-
-  prefReady = waitForPrefChange("view_source.syntax_highlight");
-  simulateClick(syntaxMenuItem);
-  is(syntaxMenuItem.hasAttribute("checked"), true, "Syntax menu item checked");
-  yield prefReady;
-  is(SpecialPowers.getBoolPref("view_source.syntax_highlight"), true, "Syntax highlighting pref set");
-  yield checkHighlight(win, highlightable);
-  yield BrowserTestUtils.closeWindow(win);
-
-  // Open a new view-source window to check that the prefs are obeyed.
-  SpecialPowers.setIntPref("view_source.tab_size", 2);
-  SpecialPowers.setBoolPref("view_source.wrap_long_lines", true);
-  SpecialPowers.setBoolPref("view_source.syntax_highlight", false);
-
-  win = yield loadViewSourceWindow(source);
-  wrapMenuItem = win.document.getElementById("menu_wrapLongLines");
-  syntaxMenuItem = win.document.getElementById("menu_highlightSyntax");
-
-  // Strip checked="false" attributes, since we're not interested in them.
-  if (wrapMenuItem.getAttribute("checked") == "false") {
-    wrapMenuItem.removeAttribute("checked");
-  }
-  if (syntaxMenuItem.getAttribute("checked") == "false") {
-    syntaxMenuItem.removeAttribute("checked");
-  }
-
-  is(wrapMenuItem.hasAttribute("checked"), true, "Wrap menu item checked");
-  is(syntaxMenuItem.hasAttribute("checked"), false, "Syntax menu item unchecked");
-  yield checkStyle(win, "-moz-tab-size", 2);
-  yield checkStyle(win, "white-space", "pre-wrap");
-  yield checkHighlight(win, false);
-
-  SpecialPowers.clearUserPref("view_source.tab_size");
-  SpecialPowers.clearUserPref("view_source.wrap_long_lines");
-  SpecialPowers.clearUserPref("view_source.syntax_highlight");
-
-  yield BrowserTestUtils.closeWindow(win);
-});
-
-// Simulate a menu item click, including toggling the checked state.
-// This saves us from opening the menu and trying to click on the item,
-// which doesn't work on Mac OS X.
-function simulateClick(aMenuItem) {
-  if (aMenuItem.hasAttribute("checked"))
-    aMenuItem.removeAttribute("checked");
-  else
-    aMenuItem.setAttribute("checked", "true");
-
-  aMenuItem.click();
-}
-
-var checkStyle = Task.async(function* (win, styleProperty, expected) {
-  let browser = win.gBrowser;
-  let value = yield ContentTask.spawn(browser, styleProperty, function* (styleProperty) {
-    let style = content.getComputedStyle(content.document.body, null);
-    return style.getPropertyValue(styleProperty);
-  });
-  is(value, expected, "Correct value of " + styleProperty);
-});
-
-var checkHighlight = Task.async(function* (win, expected) {
-  let browser = win.gBrowser;
-  let highlighted = yield ContentTask.spawn(browser, {}, function* () {
-    let spans = content.document.getElementsByTagName("span");
-    return Array.some(spans, (span) => {
-      let style = content.getComputedStyle(span, null);
-      return style.getPropertyValue("color") !== "rgb(0, 0, 0)";
-    });
-  });
-  is(highlighted, expected, "Syntax highlighting " + (expected ? "on" : "off"));
-});
diff --git a/toolkit/components/viewsource/test/browser/file_bug464222.html b/toolkit/components/viewsource/test/browser/file_bug464222.html
deleted file mode 100644
index 4f2a43f0d..000000000
--- a/toolkit/components/viewsource/test/browser/file_bug464222.html
+++ /dev/null
@@ -1 +0,0 @@
-<a href="file_bug464222.html">I'm a link</a>
\ No newline at end of file
diff --git a/toolkit/components/viewsource/test/browser/head.js b/toolkit/components/viewsource/test/browser/head.js
deleted file mode 100644
index bb46369b0..000000000
--- a/toolkit/components/viewsource/test/browser/head.js
+++ /dev/null
@@ -1,200 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/
- */
-
-Cu.import("resource://gre/modules/PromiseUtils.jsm");
-Cu.import("resource://gre/modules/Preferences.jsm");
-
-const WINDOW_TYPE = "navigator:view-source";
-
-function openViewSourceWindow(aURI, aCallback) {
-  let viewSourceWindow = openDialog("chrome://global/content/viewSource.xul", null, null, aURI);
-  viewSourceWindow.addEventListener("pageshow", function pageShowHandler(event) {
-    // Wait for the inner window to load, not viewSourceWindow.
-    if (event.target.location == "view-source:" + aURI) {
-      info("View source window opened: " + event.target.location);
-      viewSourceWindow.removeEventListener("pageshow", pageShowHandler, false);
-      aCallback(viewSourceWindow);
-    }
-  }, false);
-}
-
-function loadViewSourceWindow(URL) {
-  return new Promise((resolve) => {
-    openViewSourceWindow(URL, resolve);
-  })
-}
-
-function closeViewSourceWindow(aWindow, aCallback) {
-  Services.wm.addListener({
-    onCloseWindow: function() {
-      Services.wm.removeListener(this);
-      executeSoon(aCallback);
-    }
-  });
-  aWindow.close();
-}
-
-function testViewSourceWindow(aURI, aTestCallback, aCloseCallback) {
-  openViewSourceWindow(aURI, function(aWindow) {
-    aTestCallback(aWindow);
-    closeViewSourceWindow(aWindow, aCloseCallback);
-  });
-}
-
-function waitForViewSourceWindow() {
-  return new Promise(resolve => {
-    let windowListener = {
-      onOpenWindow(xulWindow) {
-        let win = xulWindow.QueryInterface(Ci.nsIInterfaceRequestor)
-                           .getInterface(Ci.nsIDOMWindow);
-        win.addEventListener("load", function listener() {
-          win.removeEventListener("load", listener, false);
-          if (win.document.documentElement.getAttribute("windowtype") !=
-              WINDOW_TYPE) {
-            return;
-          }
-          // Found the window
-          resolve(win);
-          Services.wm.removeListener(windowListener);
-        }, false);
-      },
-      onCloseWindow() {},
-      onWindowTitleChange() {}
-    };
-    Services.wm.addListener(windowListener);
-  });
-}
-
-/**
- * Opens a view source tab / window for a selection (View Selection Source)
- * within the currently selected browser in gBrowser.
- *
- * @param aCSSSelector - used to specify a node within the selection to
- *                       view the source of. It is expected that this node is
- *                       within an existing selection.
- * @returns the new tab / window which shows the source.
- */
-function* openViewPartialSource(aCSSSelector) {
-  let contentAreaContextMenuPopup =
-    document.getElementById("contentAreaContextMenu");
-  let popupShownPromise =
-    BrowserTestUtils.waitForEvent(contentAreaContextMenuPopup, "popupshown");
-  yield BrowserTestUtils.synthesizeMouseAtCenter(aCSSSelector,
-          { type: "contextmenu", button: 2 }, gBrowser.selectedBrowser);
-  yield popupShownPromise;
-
-  let openPromise;
-  if (Services.prefs.getBoolPref("view_source.tab")) {
-    openPromise = BrowserTestUtils.waitForNewTab(gBrowser, null);
-  } else {
-    openPromise = waitForViewSourceWindow();
-  }
-
-  let popupHiddenPromise =
-    BrowserTestUtils.waitForEvent(contentAreaContextMenuPopup, "popuphidden");
-  let item = document.getElementById("context-viewpartialsource-selection");
-  EventUtils.synthesizeMouseAtCenter(item, {});
-  yield popupHiddenPromise;
-
-  return (yield openPromise);
-}
-
-/**
- * Opens a view source tab for a frame (View Frame Source) within the
- * currently selected browser in gBrowser.
- *
- * @param aCSSSelector - used to specify the frame to view the source of.
- * @returns the new tab which shows the source.
- */
-function* openViewFrameSourceTab(aCSSSelector) {
-  let contentAreaContextMenuPopup =
-    document.getElementById("contentAreaContextMenu");
-  let popupShownPromise =
-    BrowserTestUtils.waitForEvent(contentAreaContextMenuPopup, "popupshown");
-  yield BrowserTestUtils.synthesizeMouseAtCenter(aCSSSelector,
-          { type: "contextmenu", button: 2 }, gBrowser.selectedBrowser);
-  yield popupShownPromise;
-
-  let frameContextMenu = document.getElementById("frame");
-  popupShownPromise =
-    BrowserTestUtils.waitForEvent(frameContextMenu, "popupshown");
-  EventUtils.synthesizeMouseAtCenter(frameContextMenu, {});
-  yield popupShownPromise;
-
-  let newTabPromise = BrowserTestUtils.waitForNewTab(gBrowser, null);
-
-  let popupHiddenPromise =
-    BrowserTestUtils.waitForEvent(frameContextMenu, "popuphidden");
-  let item = document.getElementById("context-viewframesource");
-  EventUtils.synthesizeMouseAtCenter(item, {});
-  yield popupHiddenPromise;
-
-  return (yield newTabPromise);
-}
-
-registerCleanupFunction(function() {
-  var windows = Services.wm.getEnumerator(WINDOW_TYPE);
-  ok(!windows.hasMoreElements(), "No remaining view source windows still open");
-  while (windows.hasMoreElements())
-    windows.getNext().close();
-});
-
-/**
- * For a given view source tab / window, wait for the source loading step to
- * complete.
- */
-function waitForSourceLoaded(tabOrWindow) {
-  return new Promise(resolve => {
-    let mm = tabOrWindow.messageManager ||
-             tabOrWindow.linkedBrowser.messageManager;
-    mm.addMessageListener("ViewSource:SourceLoaded", function sourceLoaded() {
-      mm.removeMessageListener("ViewSource:SourceLoaded", sourceLoaded);
-      setTimeout(resolve, 0);
-    });
-  });
-}
-
-/**
- * Open a new document in a new tab, select part of it, and view the source of
- * that selection. The document is not closed afterwards.
- *
- * @param aURI - url to load
- * @param aCSSSelector - used to specify a node to select. All of this node's
- *                       children will be selected.
- * @returns the new tab / window which shows the source.
- */
-function* openDocumentSelect(aURI, aCSSSelector) {
-  let tab = yield BrowserTestUtils.openNewForegroundTab(gBrowser, aURI);
-  registerCleanupFunction(function() {
-    gBrowser.removeTab(tab);
-  });
-
-  yield ContentTask.spawn(gBrowser.selectedBrowser, { selector: aCSSSelector }, function* (arg) {
-    let element = content.document.querySelector(arg.selector);
-    content.getSelection().selectAllChildren(element);
-  });
-
-  let tabOrWindow = yield openViewPartialSource(aCSSSelector);
-
-  // Wait until the source has been loaded.
-  yield waitForSourceLoaded(tabOrWindow);
-
-  return tabOrWindow;
-}
-
-function pushPrefs(...aPrefs) {
-  return new Promise(resolve => {
-    SpecialPowers.pushPrefEnv({"set": aPrefs}, resolve);
-  });
-}
-
-function waitForPrefChange(pref) {
-  let deferred = PromiseUtils.defer();
-  let observer = () => {
-    Preferences.ignore(pref, observer);
-    deferred.resolve();
-  };
-  Preferences.observe(pref, observer);
-  return deferred.promise;
-}
diff --git a/toolkit/components/viewsource/test/chrome.ini b/toolkit/components/viewsource/test/chrome.ini
deleted file mode 100644
index bd013ab6c..000000000
--- a/toolkit/components/viewsource/test/chrome.ini
+++ /dev/null
@@ -1,4 +0,0 @@
-[DEFAULT]
-
-[test_bug428653.html]
-support-files = file_empty.html
diff --git a/toolkit/components/viewsource/test/file_empty.html b/toolkit/components/viewsource/test/file_empty.html
deleted file mode 100644
index 495c23ec8..000000000
--- a/toolkit/components/viewsource/test/file_empty.html
+++ /dev/null
@@ -1 +0,0 @@
-<!DOCTYPE html><html><body></body></html>
diff --git a/toolkit/components/viewsource/test/test_bug428653.html b/toolkit/components/viewsource/test/test_bug428653.html
deleted file mode 100644
index b1d48bfb3..000000000
--- a/toolkit/components/viewsource/test/test_bug428653.html
+++ /dev/null
@@ -1,45 +0,0 @@
-<!DOCTYPE HTML>
-<html>
-<!--
-https://bugzilla.mozilla.org/show_bug.cgi?id=428653
--->
-<head>
-  <title>View Source Test (bug 428653)</title>
-  <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
-  <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"/>
-</head>
-<body>
-
-  <iframe id="content" src="http://example.org/tests/toolkit/components/viewsource/test/file_empty.html"></iframe>
-
-  <script type="application/javascript">
-  /*
-  Test that we can't call the content browser's document.open() over Xrays.
-  See the security checks in nsHTMLDocument::Open, which make sure that the
-  entry global's principal matches that of the document.
-  */
-  SimpleTest.waitForExplicitFinish();
-
-  addLoadEvent(function testDocumentOpen() {
-    var browser = document.getElementById("content");
-    ok(browser, "got browser");
-    var doc = browser.contentDocument;
-    ok(doc, "got content document");
-
-    var opened = false;
-    try {
-      doc.open("text/html", "replace");
-      opened = true;
-    } catch (e) {
-      is(e.name, "SecurityError", "Unexpected exception")
-    }
-    is(opened, false, "Shouldn't have opened document");
-
-    doc.wrappedJSObject.open("text/html", "replace");
-    ok(true, "Should be able to open document via Xray Waiver");
-
-    SimpleTest.finish();
-  });
-  </script>
-</body>
-</html>