Set up the chrome://theme/ source in inspect_ui.cc

chrome/browser/ui/webui/inspect_ui.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/webui/inspect_ui.h"
 
 #include <set>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/json/json_writer.h"
 #include "base/memory/ref_counted_memory.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/values.h"
 #include "chrome/browser/devtools/devtools_window.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/tab_contents/tab_contents_iterator.h"
+#include "chrome/browser/ui/webui/theme_source.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/url_constants.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/child_process_data.h"
 #include "content/public/browser/devtools_agent_host.h"
 #include "content/public/browser/devtools_client_host.h"
 #include "content/public/browser/devtools_manager.h"
 #include "content/public/browser/favicon_status.h"
 #include "content/public/browser/navigation_entry.h"
 #include "content/public/browser/notification_service.h"
@@ skipping 354 matching lines @@
   }
 
   InspectUI* discovery_ui_;
 };
 
 InspectUI::InspectUI(content::WebUI* web_ui)
     : WebUIController(web_ui) {
   web_ui->AddMessageHandler(new InspectMessageHandler(this));
   Profile* profile = Profile::FromWebUI(web_ui);
   content::WebUIDataSource::Add(profile, CreateInspectUIHTMLSource());
+
+  // Set up the chrome://theme/ source.
+  ThemeSource* theme = new ThemeSource(profile);
+  content::URLDataSource::Add(profile, theme);
 }
 
 InspectUI::~InspectUI() {
   StopListeningNotifications();
 }
 
 void InspectUI::InitUI() {
   StartListeningNotifications();
   PopulateLists();
   UpdatePortForwardingEnabled();
@@ skipping 139 matching lines @@
   web_ui()->CallJavascriptFunction("updatePortForwardingEnabled", *value);
 
 }
 
 void InspectUI::UpdatePortForwardingConfig() {
   Profile* profile = Profile::FromWebUI(web_ui());
   const base::Value* value = profile->GetPrefs()->FindPreference(
       prefs::kDevToolsPortForwardingConfig)->GetValue();
   web_ui()->CallJavascriptFunction("updatePortForwardingConfig", *value);
 }