Chromium flag to enable accelerated YUV decoding

content/public/common/web_preferences.cc

 // Copyright 2014 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/web_preferences.h"
 
 #include "base/basictypes.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "third_party/WebKit/public/web/WebSettings.h"
@@ skipping 89 matching lines @@
       should_clear_document_background(true),
       enable_scroll_animator(false),
       region_based_columns_enabled(false),
       touch_enabled(false),
       device_supports_touch(false),
       device_supports_mouse(true),
       touch_adjustment_enabled(true),
       pointer_events_max_touch_points(0),
       sync_xhr_in_documents_enabled(true),
       deferred_image_decoding_enabled(false),
+      decode_to_yuv_enabled(false),
       should_respect_image_orientation(false),
       number_of_cpu_cores(1),
 #if defined(OS_MACOSX)
       editing_behavior(EDITING_BEHAVIOR_MAC),
 #elif defined(OS_WIN)
       editing_behavior(EDITING_BEHAVIOR_WIN),
 #elif defined(OS_ANDROID)
       editing_behavior(EDITING_BEHAVIOR_ANDROID),
 #elif defined(OS_POSIX)
       editing_behavior(EDITING_BEHAVIOR_UNIX),
@@ skipping 51 matching lines @@
   cursive_font_family_map[kCommonScript] = base::ASCIIToUTF16("Script");
   fantasy_font_family_map[kCommonScript] = base::ASCIIToUTF16("Impact");
   pictograph_font_family_map[kCommonScript] =
       base::ASCIIToUTF16("Times New Roman");
 }
 
 WebPreferences::~WebPreferences() {
 }
 
 }  // namespace content