5 files changed, 125 insertions, 36 deletions
diff --git a/toolkit/content/jar.mn b/toolkit/content/jar.mn
index f1a222a58..946e499f1 100644
--- a/toolkit/content/jar.mn
+++ b/toolkit/content/jar.mn
@@ -54,8 +54,12 @@ toolkit.jar:
 #endif
    content/global/filepicker.properties
    content/global/globalOverlay.js
+   content/global/memoriam.xhtml
+*   content/global/mozilla.css
    content/global/mozilla.xhtml
+#ifdef MOZ_PHOENIX
    content/global/logopage.xhtml
+#endif
    content/global/process-content.js
    content/global/resetProfile.css
    content/global/resetProfile.js
diff --git a/toolkit/content/memoriam.xhtml b/toolkit/content/memoriam.xhtml
new file mode 100644
index 000000000..f1a1b474d
--- /dev/null
+++ b/toolkit/content/memoriam.xhtml
@@ -0,0 +1,76 @@
+<!DOCTYPE html
+[
+  <!ENTITY % directionDTD SYSTEM "chrome://global/locale/global.dtd" >
+  %directionDTD;
+  <!ENTITY % brandDTD SYSTEM "chrome://branding/locale/brand.dtd">
+  %brandDTD;
+]>
+
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - 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/. -->
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+  <head>
+    <meta charset='utf-8' />
+    <title>Mozilla: In Memoriam</title>
+
+<style>
+html {
+  background: maroon radial-gradient( circle, #a01010 0%, #800000 80%) center center / cover no-repeat;
+  color: white;
+  font-style: italic;
+  text-rendering: optimizeLegibility;
+  min-height: 100%;
+}
+
+#moztext {
+  margin-top: 15%;
+  font-size: 1.1em;
+  font-family: serif;
+  text-align: center;
+  line-height: 1.5;
+}
+
+#from {
+  font-size: 1.0em;
+  font-family: serif;
+  text-align: right;
+}
+
+em {
+  font-size: 1.3em;
+  line-height: 0;
+}
+
+a {
+  text-decoration: none;
+  color: white;
+}
+</style>
+</head>
+
+<body dir="&locale.dir;">
+
+<section>
+  <p id="moztext">
+  <h1>Mozilla: In Memoriam</h1>
+  <br/>
+  Dedicated to the tireless developers who have come and gone.<br/>
+  To those who have put their heart and soul into Mozilla products.<br/>
+  To those who have seen their good intentions and hard work squandered.<br/>
+  To those who really cared about the user, and cared about usability.<br/>
+  To those who truly understood us and desired freedom, but were unheard.<br/>
+  To those who knew that change is inevitable, but loss of vision is not.<br/>
+  To those who were forced to give up the good fight.<br/>
+  <br/>
+  <em>Thank you.</em> &brandFullName; would not have been possible without you.<br/>
+  <br/>
+  </p>
+
+  <p id="from">
+  </p>
+</section>
+
+</body>
+</html>
+\ No newline at end of file
diff --git a/toolkit/content/mozilla.css b/toolkit/content/mozilla.css
new file mode 100644
index 000000000..d5eae6415
--- /dev/null
+++ b/toolkit/content/mozilla.css
@@ -0,0 +1,36 @@
+html {
+%ifdef MC_PALEMOON
+  background: #333399 radial-gradient( circle at 75% 25%, #6666b0 0%, #333399 40%, #111177 80%) center center / cover no-repeat;
+%else
+  background: maroon radial-gradient( circle, #a01010 0%, #800000 80%) center center / cover no-repeat;
+%endif
+
+  color: white;
+  font-style: italic;
+  text-rendering: optimizeLegibility;
+  min-height: 100%;
+}
+
+#moztext {
+  margin-top: 15%;
+  font-size: 1.1em;
+  font-family: serif;
+  text-align: center;
+  line-height: 1.5;
+}
+
+#from {
+  font-size: 1.95em;
+  font-family: serif;
+  text-align: right;
+}
+
+em {
+  font-size: 1.3em;
+  line-height: 0;
+}
+
+a {
+  text-decoration: none;
+  color: white;
+}
+\ No newline at end of file
diff --git a/toolkit/content/mozilla.xhtml b/toolkit/content/mozilla.xhtml
index 2acfc9f5d..8c79b5ff9 100644
--- a/toolkit/content/mozilla.xhtml
+++ b/toolkit/content/mozilla.xhtml
@@ -15,39 +15,8 @@
     <meta charset='utf-8' />
     <title>&chronicles.title.55.2;</title>
 
-<style>
-html {
-  background: maroon radial-gradient( circle, #a01010 0%, #800000 80%) center center / cover no-repeat;
-  color: white;
-  font-style: italic;
-  text-rendering: optimizeLegibility;
-  min-height: 100%;
-}
-
-#moztext {
-  margin-top: 15%;
-  font-size: 1.1em;
-  font-family: serif;
-  text-align: center;
-  line-height: 1.5;
-}
-
-#from {
-  font-size: 1.95em;
-  font-family: serif;
-  text-align: right;
-}
-
-em {
-  font-size: 1.3em;
-  line-height: 0;
-}
-
-a {
-  text-decoration: none;
-  color: white;
-}
-</style>
+    <link rel="stylesheet" href="chrome://global/content/mozilla.css"
+          type="text/css"/>
 </head>
 
 <body dir="&locale.dir;">
diff --git a/toolkit/mozapps/webextensions/internal/XPIProvider.jsm b/toolkit/mozapps/webextensions/internal/XPIProvider.jsm
index 87e09cef1..7c3cb6763 100644
--- a/toolkit/mozapps/webextensions/internal/XPIProvider.jsm
+++ b/toolkit/mozapps/webextensions/internal/XPIProvider.jsm
@@ -175,6 +175,8 @@ const RDFURI_INSTALL_MANIFEST_ROOT    = "urn:mozilla:install-manifest";
 const PREFIX_NS_EM                    = "http://www.mozilla.org/2004/em-rdf#";
 
 const TOOLKIT_ID                      = "toolkit@mozilla.org";
+const WEBEXTENSIONS_ID                = "webextensions@mozilla.org";
+const WEBEXTENSIONS_VERSION           = "52.0";
 
 const XPI_SIGNATURE_CHECK_PERIOD      = 24 * 60 * 60;
 
@@ -1037,7 +1039,7 @@ var loadManifestFromWebManifest = Task.async(function*(aUri) {
   delete addon.defaultLocale.locales;
 
   addon.targetApplications = [{
-    id: TOOLKIT_ID,
+    id: WEBEXTENSIONS_ID,
     minVersion: bss.strict_min_version,
     maxVersion: bss.strict_max_version,
   }];
@@ -7228,6 +7230,8 @@ AddonInternal.prototype = {
       version = aAppVersion;
     else if (app.id == TOOLKIT_ID)
       version = aPlatformVersion
+    else if (app.id == WEBEXTENSIONS_ID)
+      version = WEBEXTENSIONS_VERSION
 
     // Only extensions and dictionaries can be compatible by default; themes
     // and language packs always use strict compatibility checking.
@@ -7250,7 +7254,7 @@ AddonInternal.prototype = {
       let minCompatVersion;
       if (app.id == Services.appinfo.ID)
         minCompatVersion = XPIProvider.minCompatibleAppVersion;
-      else if (app.id == TOOLKIT_ID)
+      else if (app.id == TOOLKIT_ID || app.id == WEBEXTENSIONS_ID)
         minCompatVersion = XPIProvider.minCompatiblePlatformVersion;
 
       if (minCompatVersion &&
@@ -7269,7 +7273,7 @@ AddonInternal.prototype = {
     for (let targetApp of this.targetApplications) {
       if (targetApp.id == Services.appinfo.ID)
         return targetApp;
-      if (targetApp.id == TOOLKIT_ID)
+      if (targetApp.id == TOOLKIT_ID || targetApp.id == WEBEXTENSIONS_ID)
         app = targetApp;
     }
     return app;