Deprecating high-conflict accelerators

chrome/browser/ui/ash/chrome_shell_delegate.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/ui/ash/chrome_shell_delegate.h"
 
 #include "ash/content_support/gpu_support_impl.h"
 #include "ash/wm/window_state.h"
 #include "ash/wm/window_util.h"
 #include "chrome/browser/app_mode/app_mode_utils.h"
 #include "chrome/browser/lifetime/application_lifetime.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/profiles/profiles_state.h"
 #include "chrome/browser/ui/app_list/app_list_view_delegate.h"
 #include "chrome/browser/ui/ash/app_list/app_list_service_ash.h"
 #include "chrome/browser/ui/ash/ash_keyboard_controller_proxy.h"
 #include "chrome/browser/ui/ash/launcher/chrome_launcher_controller.h"
 #include "chrome/browser/ui/ash/launcher/launcher_context_menu.h"
 #include "chrome/browser/ui/browser_commands.h"
+#include "chrome/browser/ui/browser_finder.h"
+#include "chrome/browser/ui/browser_navigator.h"
+#include "chrome/browser/ui/browser_window.h"
 #include "chrome/grit/chromium_strings.h"
 #include "components/signin/core/common/profile_management_switches.h"
+#include "grit/theme_resources.h"
 #include "ui/base/l10n/l10n_util.h"
+#include "ui/base/resource/resource_bundle.h"
 
 #if defined(OS_CHROMEOS)
 #include "base/prefs/pref_service.h"
 #include "chrome/browser/chromeos/accessibility/accessibility_manager.h"
 #include "chrome/browser/chromeos/display/display_configuration_observer.h"
 #include "chrome/browser/chromeos/profiles/profile_helper.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/common/pref_names.h"
 #include "components/user_manager/user.h"
 #include "components/user_manager/user_manager.h"
 #endif
 
+namespace {
+
+const char kKeyboardShortcutHelpPageUrl[] =
+    "https://support.google.com/chromebook/answer/183101";
+
+}  // namespace
+
 // static
 ChromeShellDelegate* ChromeShellDelegate::instance_ = NULL;
 
 ChromeShellDelegate::ChromeShellDelegate()
     : shelf_delegate_(NULL) {
   instance_ = this;
   PlatformInit();
 }
 
 ChromeShellDelegate::~ChromeShellDelegate() {
@@ skipping 105 matching lines @@
 
 ash::GPUSupport* ChromeShellDelegate::CreateGPUSupport() {
   // Chrome uses real GPU support.
   return new ash::GPUSupportImpl;
 }
 
 base::string16 ChromeShellDelegate::GetProductName() const {
   return l10n_util::GetStringUTF16(IDS_PRODUCT_NAME);
 }
 
+void ChromeShellDelegate::OpenKeyboardShortcutHelpPage() const {
+  Profile* profile = ProfileManager::GetActiveUserProfile();
+  Browser* browser =
+      chrome::FindTabbedBrowser(profile, false, chrome::HOST_DESKTOP_TYPE_ASH);
+
+  if (!browser) {
+    browser = new Browser(
+        Browser::CreateParams(profile, chrome::HOST_DESKTOP_TYPE_ASH));
+    browser->window()->Activate();
+    browser->window()->Show();
+  }
+
+  chrome::NavigateParams params(browser, GURL(kKeyboardShortcutHelpPageUrl),
+                                ui::PAGE_TRANSITION_AUTO_BOOKMARK);
+  params.disposition = SINGLETON_TAB;
+  chrome::Navigate(&params);
+}
+
+gfx::Image ChromeShellDelegate::GetDeprecatedAcceleratorImage() const {
+  return ui::ResourceBundle::GetSharedInstance().GetImageNamed(
+      IDR_BLUETOOTH_KEYBOARD);
+}
+
 keyboard::KeyboardControllerProxy*
     ChromeShellDelegate::CreateKeyboardControllerProxy() {
   return new AshKeyboardControllerProxy(
       ProfileManager::GetActiveUserProfile());
 }
 
 void ChromeShellDelegate::VirtualKeyboardActivated(bool activated) {
   FOR_EACH_OBSERVER(ash::VirtualKeyboardStateObserver,
                     keyboard_state_observer_list_,
                     OnVirtualKeyboardStateChanged(activated));
 }
 
 void ChromeShellDelegate::AddVirtualKeyboardStateObserver(
     ash::VirtualKeyboardStateObserver* observer) {
   keyboard_state_observer_list_.AddObserver(observer);
 }
 
 void ChromeShellDelegate::RemoveVirtualKeyboardStateObserver(
     ash::VirtualKeyboardStateObserver* observer) {
   keyboard_state_observer_list_.RemoveObserver(observer);
 }