Move app.window API implementation to extensions

chrome/browser/apps/window_controls_browsertest.cc

Index: chrome/browser/apps/window_controls_browsertest.cc
diff --git a/chrome/browser/apps/window_controls_browsertest.cc b/chrome/browser/apps/window_controls_browsertest.cc
index c88ec8c35855b82aee06dfe7edd00da66bfa80e8..7a6936eb48ceebdb24b9eab3202abde5863aed6e 100644
--- a/chrome/browser/apps/window_controls_browsertest.cc
+++ b/chrome/browser/apps/window_controls_browsertest.cc
@@ -5,15 +5,15 @@
 #include "chrome/browser/apps/app_browsertest_util.h"
 #include "chrome/browser/extensions/extension_test_message_listener.h"
 #include "chrome/browser/profiles/profile.h"
-#include "chrome/common/chrome_switches.h"
 #include "content/public/test/browser_test_utils.h"
 #include "extensions/browser/process_manager.h"
+#include "extensions/common/switches.h"
 
 class WindowControlsTest : public extensions::PlatformAppBrowserTest {
  protected:
   virtual void SetUpCommandLine(CommandLine* command_line) OVERRIDE {
     extensions::PlatformAppBrowserTest::SetUpCommandLine(command_line);
-    command_line->AppendSwitch(switches::kEnableAppWindowControls);
+    command_line->AppendSwitch(extensions::switches::kEnableAppWindowControls);
   }
   content::WebContents* GetWebContentsForExtensionWindow(
       const extensions::Extension* extension);