Use high resolution icons where possible for streamlined hosted app icons.

chrome/browser/ui/browser.cc

 // Copyright 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/browser.h"
 
 #if defined(OS_WIN)
 #include <windows.h>
 #include <shellapi.h>
 #endif  // defined(OS_WIN)
@@ skipping 37 matching lines @@
 #include "chrome/browser/devtools/devtools_window.h"
 #include "chrome/browser/download/download_item_model.h"
 #include "chrome/browser/download/download_service.h"
 #include "chrome/browser/download/download_service_factory.h"
 #include "chrome/browser/download/download_shelf.h"
 #include "chrome/browser/extensions/browser_extension_window_controller.h"
 #include "chrome/browser/extensions/extension_prefs.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/extensions/extension_system.h"
 #include "chrome/browser/extensions/tab_helper.h"
-#include "chrome/browser/favicon/favicon_tab_helper.h"
 #include "chrome/browser/file_select_helper.h"
 #include "chrome/browser/first_run/first_run.h"
 #include "chrome/browser/google/google_url_tracker.h"
 #include "chrome/browser/infobars/infobar_service.h"
 #include "chrome/browser/infobars/simple_alert_infobar_delegate.h"
 #include "chrome/browser/lifetime/application_lifetime.h"
 #include "chrome/browser/notifications/notification_ui_manager.h"
 #include "chrome/browser/pepper_broker_infobar_delegate.h"
 #include "chrome/browser/prefs/incognito_mode_prefs.h"
 #include "chrome/browser/profiles/profile.h"
@@ skipping 57 matching lines @@
 #include "chrome/browser/ui/singleton_tabs.h"
 #include "chrome/browser/ui/status_bubble.h"
 #include "chrome/browser/ui/sync/browser_synced_window_delegate.h"
 #include "chrome/browser/ui/tab_contents/core_tab_helper.h"
 #include "chrome/browser/ui/tab_modal_confirm_dialog.h"
 #include "chrome/browser/ui/tabs/dock_info.h"
 #include "chrome/browser/ui/tabs/tab_menu_model.h"
 #include "chrome/browser/ui/tabs/tab_strip_model.h"
 #include "chrome/browser/ui/toolbar/toolbar_model_impl.h"
 #include "chrome/browser/ui/unload_controller.h"
+#include "chrome/browser/ui/web_applications/hosted_app_tab_helper.h"
 #include "chrome/browser/ui/web_applications/web_app_ui.h"
 #include "chrome/browser/ui/webui/signin/login_ui_service.h"
 #include "chrome/browser/ui/webui/signin/login_ui_service_factory.h"
 #include "chrome/browser/ui/window_sizer/window_sizer.h"
 #include "chrome/browser/ui/zoom/zoom_controller.h"
 #include "chrome/browser/upgrade_detector.h"
 #include "chrome/browser/web_applications/web_app.h"
 #include "chrome/common/chrome_constants.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/custom_handlers/protocol_handler.h"
@@ skipping 375 matching lines @@
   return !app_name_.empty();
 }
 
 bool Browser::is_devtools() const {
   return app_name_ == DevToolsWindow::kDevToolsApp;
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 // Browser, State Storage and Retrieval for UI:
 
-gfx::Image Browser::GetCurrentPageIcon() const {
-  WebContents* web_contents = tab_strip_model_->GetActiveWebContents();
-  // |web_contents| can be NULL since GetCurrentPageIcon() is called by the
-  // window during the window's creation (before tabs have been added).
-  FaviconTabHelper* favicon_tab_helper =
-      web_contents ? FaviconTabHelper::FromWebContents(web_contents) : NULL;
-  return favicon_tab_helper ? favicon_tab_helper->GetFavicon() : gfx::Image();
-}
-
 string16 Browser::GetWindowTitleForCurrentTab() const {
   WebContents* contents = tab_strip_model_->GetActiveWebContents();
   string16 title;
 
   // |contents| can be NULL because GetWindowTitleForCurrentTab is called by the
   // window during the window's creation (before tabs have been added).
   if (contents) {
     title = contents->GetTitle();
     FormatTitleForDisplay(&title);
   }
@@ skipping 1189 matching lines @@
 ///////////////////////////////////////////////////////////////////////////////
 // Browser, BookmarkTabHelperDelegate implementation:
 
 void Browser::URLStarredChanged(content::WebContents* web_contents,
                                 bool starred) {
   if (web_contents == tab_strip_model_->GetActiveWebContents())
     window_->SetStarredState(starred);
 }
 
 ///////////////////////////////////////////////////////////////////////////////
+// Browser, HostedAppTabHelperDelegate implementation:
+
+void Browser::OnWindowIconLoaded(content::WebContents* source) {
+  window_->UpdateLoadingAnimations(tab_strip_model_->TabsAreLoading());
+  window_->UpdateTitleBar();
+}
+
+///////////////////////////////////////////////////////////////////////////////
 // Browser, ZoomObserver implementation:
 
 void Browser::OnZoomChanged(content::WebContents* source,
                             bool can_show_bubble) {
   if (source == tab_strip_model_->GetActiveWebContents()) {
     // Only show the zoom bubble for zoom changes in the active window.
     window_->ZoomChangedForActiveTab(can_show_bubble && window_->IsActive());
   }
 }
 
@@ skipping 318 matching lines @@
   BookmarkTabHelper::FromWebContents(web_contents)->set_delegate(delegate);
   WebContentsModalDialogManager::FromWebContents(web_contents)->
       SetDelegate(delegate);
   CoreTabHelper::FromWebContents(web_contents)->set_delegate(delegate);
   SearchEngineTabHelper::FromWebContents(web_contents)->set_delegate(delegate);
   ZoomController::FromWebContents(web_contents)->set_observer(delegate);
   TranslateTabHelper* translate_tab_helper =
       TranslateTabHelper::FromWebContents(web_contents);
   translate_tab_helper->language_state().set_observer(
       delegate ? delegate->language_state_observer_.get() : NULL);
+  if (is_app())
+    HostedAppTabHelper::FromWebContents(web_contents)->SetDelegate(delegate);
 }
 
 void Browser::CloseFrame() {
   window_->Close();
 }
 
 void Browser::TabDetachedAtImpl(content::WebContents* contents,
                                 int index,
                                 DetachType type) {
   if (type == DETACH_TYPE_DETACH) {
@@ skipping 179 matching lines @@
   if (contents && !allow_js_access) {
     contents->web_contents()->GetController().LoadURL(
         target_url,
         content::Referrer(),
         content::PAGE_TRANSITION_LINK,
         std::string());  // No extra headers.
   }
 
   return contents != NULL;
 }