1 files changed, 0 insertions, 70 deletions
diff --git a/b2g/components/OrientationChangeHandler.jsm b/b2g/components/OrientationChangeHandler.jsm
deleted file mode 100644
index 5007b70e0..000000000
--- a/b2g/components/OrientationChangeHandler.jsm
+++ /dev/null
@@ -1,70 +0,0 @@
-/* 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/. */
-
-"use strict";
-
-this.EXPORTED_SYMBOLS = [];
-
-const Cu = Components.utils;
-Cu.import("resource://gre/modules/Services.jsm");
-
-var window = Services.wm.getMostRecentWindow("navigator:browser");
-var system = window.document.getElementById("systemapp");
-
-var OrientationChangeHandler = {
-  // Clockwise orientations, looping
-  orientations: ["portrait-primary", "landscape-secondary",
-                 "portrait-secondary", "landscape-primary",
-                 "portrait-primary"],
-
-  lastOrientation: "portrait-primary",
-
-  init: function() {
-    window.screen.addEventListener("mozorientationchange", this, true);
-  },
-
-  handleEvent: function(evt) {
-    let newOrientation = window.screen.mozOrientation;
-    let orientationIndex = this.orientations.indexOf(this.lastOrientation);
-    let nextClockwiseOrientation = this.orientations[orientationIndex + 1];
-    let fullSwitch = (newOrientation.split("-")[0] ==
-                      this.lastOrientation.split("-")[0]);
-
-    this.lastOrientation = newOrientation;
-
-    let angle, xFactor, yFactor;
-    if (fullSwitch) {
-      angle = 180;
-      xFactor = 1;
-    } else {
-      angle = (nextClockwiseOrientation == newOrientation) ? 90 : -90;
-      xFactor = window.innerWidth / window.innerHeight;
-    }
-    yFactor = 1 / xFactor;
-
-    system.style.transition = "";
-    system.style.transform = "rotate(" + angle + "deg)" +
-                             "scale(" + xFactor + ", " + yFactor + ")";
-
-    function trigger() {
-      system.style.transition = "transform .25s cubic-bezier(.15, .7, .6, .9)";
-
-      system.style.opacity = "";
-      system.style.transform = "";
-    }
-
-    // 180deg rotation, no resize
-    if (fullSwitch) {
-      window.setTimeout(trigger);
-      return;
-    }
-
-    window.addEventListener("resize", function waitForResize(e) {
-      window.removeEventListener("resize", waitForResize);
-      trigger();
-    });
-  }
-};
-
-OrientationChangeHandler.init();