Add the collapsed 'miniview' to the apps and most visisted sections.

chrome/browser/dom_ui/app_launcher_handler.cc

 // Copyright (c) 2010 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/dom_ui/app_launcher_handler.h"
 
 #include "app/animation.h"
 #include "base/string_number_conversions.h"
 #include "base/utf_string_conversions.h"
 #include "base/values.h"
@@ skipping 20 matching lines @@
   std::string string_value;
 
   if (list->GetString(index, &string_value)) {
     base::StringToInt(string_value, out_int);
     return true;
   }
 
   return false;
 }
 
+std::string GetIconURL(Extension* extension, Extension::Icons icon,
+                       const std::string& default_val) {
+  ExtensionResource resource = extension->GetIconPath(icon);
+  if (resource.empty())
+    return default_val;
+
+#if defined(OS_POSIX)
+  std::string path = resource.relative_path().value();
+#elif defined(OS_WIN)
+  std::string path = WideToUTF8(resource.relative_path().value());
+#endif  // OS_WIN
+
+  return extension->GetResourceURL(path).spec();
+}
+
 }  // namespace
 
 AppLauncherHandler::AppLauncherHandler(ExtensionsService* extension_service)
     : extensions_service_(extension_service) {
 }
 
 AppLauncherHandler::~AppLauncherHandler() {}
 
 DOMMessageHandler* AppLauncherHandler::Attach(DOMUI* dom_ui) {
   // TODO(arv): Add initialization code to the Apps store etc.
@@ skipping 27 matching lines @@
 // static
 void AppLauncherHandler::CreateAppInfo(Extension* extension,
                                        DictionaryValue* value) {
   value->Clear();
   value->SetString("id", extension->id());
   value->SetString("name", extension->name());
   value->SetString("description", extension->description());
   value->SetString("launch_url", extension->GetFullLaunchURL().spec());
   value->SetString("options_url", extension->options_url().spec());
 
-  FilePath relative_path =
-      extension->GetIconPath(Extension::EXTENSION_ICON_LARGE).relative_path();
-
-#if defined(OS_POSIX)
-  std::string path = relative_path.value();
-#elif defined(OS_WIN)
-  std::string path = WideToUTF8(relative_path.value());
-#endif  // OS_WIN
-
-  GURL icon_url = extension->GetResourceURL(path);
-  value->SetString("icon", icon_url.spec());
+  // TODO(aa): Need a better default icon for apps.
+  value->SetString("icon_big", GetIconURL(
+      extension, Extension::EXTENSION_ICON_LARGE,
+      "chrome://theme/IDR_EXTENSION_DEFAULT_ICON"));
+  value->SetString("icon_small", GetIconURL(
+      extension, Extension::EXTENSION_ICON_BITTY,
+      std::string("chrome://favicon/") + extension->GetFullLaunchURL().spec()));
 }
 
 void AppLauncherHandler::HandleGetApps(const ListValue* args) {
   bool show_debug_link = CommandLine::ForCurrentProcess()->HasSwitch(
       switches::kAppsDebug);
 
   DictionaryValue dictionary;
   dictionary.SetBoolean("showDebugLink", show_debug_link);
 
   ListValue* list = new ListValue();
@@ skipping 95 matching lines @@
 void AppLauncherHandler::HandleUninstallApp(const ListValue* args) {
   std::string extension_id = WideToUTF8(ExtractStringValue(args));
 
   // Make sure that the extension exists.
   Extension* extension =
       extensions_service_->GetExtensionById(extension_id, false);
   DCHECK(extension);
 
   extensions_service_->UninstallExtension(extension_id, false);
 }