cc: Add initial GPU-to-GPU copy rasterizer implementation.

chrome/browser/about_flags.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 "chrome/browser/about_flags.h"
 
 #include <algorithm>
 #include <iterator>
 #include <map>
 #include <set>
@@ skipping 271 matching lines @@
 #if defined(USE_AURA) || defined(OS_LINUX)
 const Experiment::Choice kOverlayScrollbarChoices[] = {
   { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" },
   { IDS_GENERIC_EXPERIMENT_CHOICE_ENABLED,
     switches::kEnableOverlayScrollbar, ""},
   { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED,
     switches::kDisableOverlayScrollbar, ""}
 };
 #endif
 
-const Experiment::Choice kMapImageChoices[] = {
+const Experiment::Choice kZeroCopyChoices[] = {
   { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" },
   { IDS_GENERIC_EXPERIMENT_CHOICE_ENABLED,
-    switches::kEnableMapImage, ""},
+    switches::kEnableZeroCopy, ""},
   { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED,
-    switches::kDisableMapImage, ""}
+    switches::kDisableZeroCopy, ""}
 };
 
 #if defined(OS_ANDROID)
 const Experiment::Choice kZeroSuggestExperimentsChoices[] = {
   { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" },
   { IDS_FLAGS_ZERO_SUGGEST_MOST_VISITED,
     switches::kEnableZeroSuggestMostVisited, ""},
   { IDS_FLAGS_ZERO_SUGGEST_ETHER_SERP,
     switches::kEnableZeroSuggestEtherSerp, ""},
   { IDS_FLAGS_ZERO_SUGGEST_ETHER_NO_SERP,
@@ skipping 1190 matching lines @@
     // ships in the stable channel. http://crbug.com/356775
     "enable-accessibility-script-injection",
     IDS_FLAGS_ENABLE_ACCESSIBILITY_SCRIPT_INJECTION_NAME,
     IDS_FLAGS_ENABLE_ACCESSIBILITY_SCRIPT_INJECTION_DESCRIPTION,
     kOsAndroid,
     // Java-only switch: ContentSwitches.ENABLE_ACCESSIBILITY_SCRIPT_INJECTION.
     SINGLE_VALUE_TYPE("enable-accessibility-script-injection")
   },
 #endif
   {
-    "map-image",
-    IDS_FLAGS_MAP_IMAGE_NAME,
-    IDS_FLAGS_MAP_IMAGE_DESCRIPTION,
+    "enable-one-copy",
+    IDS_FLAGS_ONE_COPY_NAME,
+    IDS_FLAGS_ONE_COPY_DESCRIPTION,
     kOsAll,
-    MULTI_VALUE_TYPE(kMapImageChoices)
+    SINGLE_VALUE_TYPE(switches::kEnableOneCopy)
+  },
+  {
+    "enable-zero-copy",
+    IDS_FLAGS_ZERO_COPY_NAME,
+    IDS_FLAGS_ZERO_COPY_DESCRIPTION,
+    kOsAll,
+    MULTI_VALUE_TYPE(kZeroCopyChoices)
   },
 #if defined(OS_CHROMEOS)
   {
     "disable-first-run-ui",
     IDS_FLAGS_DISABLE_FIRST_RUN_UI_NAME,
     IDS_FLAGS_DISABLE_FIRST_RUN_UI_DESCRIPTION,
     kOsCrOS,
     SINGLE_VALUE_TYPE(chromeos::switches::kDisableFirstRunUI)
   },
   {
@@ skipping 816 matching lines @@
 }
 
 const Experiment* GetExperiments(size_t* count) {
   *count = num_experiments;
   return experiments;
 }
 
 }  // namespace testing
 
 }  // namespace about_flags