Remove "transition-compositing" flags

content/public/common/content_switches.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/public/common/content_switches.h"
 
 #include "base/command_line.h"
 
 namespace switches {
 
@@ skipping 86 matching lines @@
 const char kDisableBackingStoreLimit[]      = "disable-backing-store-limit";
 
 // Disable the Blink Scheduler. Ensures there's no reordering of blink tasks.
 // This switch is intended only for performance tests.
 const char kDisableBlinkScheduler[]         = "disable-blink-scheduler";
 
 // Disable the creation of compositing layers when it would prevent LCD text.
 const char kDisablePreferCompositingToLCDText[] =
     "disable-prefer-compositing-to-lcd-text";
 
-// See comment for kEnableCompositingForTransition.
-const char kDisableCompositingForTransition[] =
-     "disable-transition-compositing";
-
 // Disables HTML5 DB support.
 const char kDisableDatabases[]              = "disable-databases";
 
 // Disables delegated renderer.
 const char kDisableDelegatedRenderer[]      = "disable-delegated-renderer";
 
 // Handles URL requests by NPAPI plugins through the renderer.
 const char kDisableDirectNPAPIRequests[]    = "disable-direct-npapi-requests";
 
 // Disable the per-domain blocking for 3D APIs after GPU reset.
@@ skipping 196 matching lines @@
 // Use a BeginFrame signal from browser to renderer to schedule rendering.
 const char kEnableBeginFrameScheduling[]    = "enable-begin-frame-scheduling";
 
 // Enable the creation of compositing layers when it would prevent LCD text.
 const char kEnablePreferCompositingToLCDText[] =
     "enable-prefer-compositing-to-lcd-text";
 
 // PlzNavigate: Use the experimental browser-side navigation path.
 const char kEnableBrowserSideNavigation[]   = "enable-browser-side-navigation";
 
-// Enable/Disable the creation of compositing layers for RenderLayers with a
-// transition on a property that supports accelerated animation (that is,
-// opacity, -webkit-transform, and -webkit-filter), even when no animation is
-// running. These options allow for three possible scenarios:
-//  1. Default (enabled only if we dectect a highDPI display)
-//  2. Enabled always.
-//  3. Disabled always.
-const char kEnableCompositingForTransition[] =
-     "enable-transition-compositing";
-
 // Defer image decoding in WebKit until painting.
 const char kEnableDeferredImageDecoding[]   = "enable-deferred-image-decoding";
 
 // Enables delegated renderer.
 const char kEnableDelegatedRenderer[]       = "enable-delegated-renderer";
 
 // Enables display list based 2d canvas implementation. Options:
 //  1. Enable: allow browser to use display list for 2d canvas (browser makes
 //     decision).
 //  2. Force: browser always uses display list for 2d canvas.
@@ skipping 647 matching lines @@
 #endif
 
 #if defined(ENABLE_PLUGINS)
 // Enables the plugin power saver feature.
 const char kEnablePluginPowerSaver[] = "enable-plugin-power-saver";
 #endif
 
 // Don't dump stuff here, follow the same order as the header.
 
 }  // namespace switches