Support global keyboard commands on Chrome OS.

extensions/common/feature_switch.cc

 // Copyright 2013 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 "extensions/common/feature_switch.h"
 
 #include "base/command_line.h"
 #include "base/lazy_instance.h"
 #include "base/metrics/field_trial.h"
 #include "base/strings/string_util.h"
 #include "extensions/common/switches.h"
 
 namespace extensions {
 
 namespace {
 
 class CommonSwitches {
  public:
   CommonSwitches()
       : easy_off_store_install(
             NULL,
             FeatureSwitch::DEFAULT_DISABLED),
         force_dev_mode_highlighting(
             switches::kForceDevModeHighlighting,
             FeatureSwitch::DEFAULT_DISABLED),
-        global_commands(
-            switches::kGlobalCommands,
-#if defined(OS_CHROMEOS)
-            FeatureSwitch::DEFAULT_DISABLED),
-#else
-            FeatureSwitch::DEFAULT_ENABLED),
-#endif
         prompt_for_external_extensions(
             NULL,
 #if defined(OS_WIN)
             FeatureSwitch::DEFAULT_ENABLED),
 #else
             FeatureSwitch::DEFAULT_DISABLED),
 #endif
         error_console(
             switches::kErrorConsole,
             FeatureSwitch::DEFAULT_DISABLED),
         enable_override_bookmarks_ui(
             switches::kEnableOverrideBookmarksUI,
             FeatureSwitch::DEFAULT_DISABLED),
         scripts_require_action(switches::kScriptsRequireAction,
                                FeatureSwitch::DEFAULT_DISABLED) {}
 
   // Enables extensions to be easily installed from sites other than the web
   // store.
   FeatureSwitch easy_off_store_install;
 
   FeatureSwitch force_dev_mode_highlighting;
-  FeatureSwitch global_commands;
 
   // Should we prompt the user before allowing external extensions to install?
   // Default is yes.
   FeatureSwitch prompt_for_external_extensions;
 
   FeatureSwitch error_console;
   FeatureSwitch enable_override_bookmarks_ui;
   FeatureSwitch scripts_require_action;
 };
 
 base::LazyInstance<CommonSwitches> g_common_switches =
     LAZY_INSTANCE_INITIALIZER;
 
 }  // namespace
 
 FeatureSwitch* FeatureSwitch::force_dev_mode_highlighting() {
   return &g_common_switches.Get().force_dev_mode_highlighting;
 }
 FeatureSwitch* FeatureSwitch::easy_off_store_install() {
   return &g_common_switches.Get().easy_off_store_install;
 }
-FeatureSwitch* FeatureSwitch::global_commands() {
-  return &g_common_switches.Get().global_commands;
-}
 FeatureSwitch* FeatureSwitch::prompt_for_external_extensions() {
   return &g_common_switches.Get().prompt_for_external_extensions;
 }
 FeatureSwitch* FeatureSwitch::error_console() {
   return &g_common_switches.Get().error_console;
 }
 FeatureSwitch* FeatureSwitch::enable_override_bookmarks_ui() {
   return &g_common_switches.Get().enable_override_bookmarks_ui;
 }
 
@@ skipping 71 matching lines @@
 
 void FeatureSwitch::SetOverrideValue(OverrideValue override_value) {
   override_value_ = override_value;
 }
 
 FeatureSwitch::OverrideValue FeatureSwitch::GetOverrideValue() const {
   return override_value_;
 }
 
 }  // namespace extensions