Move wm/core to wm namespace.

ui/views/examples/content_client/examples_browser_main_parts.h

Index: ui/views/examples/content_client/examples_browser_main_parts.h
diff --git a/ui/views/examples/content_client/examples_browser_main_parts.h b/ui/views/examples/content_client/examples_browser_main_parts.h
index 65d743147d305d22f573bebb85fbb7b9ecd09a6b..85ec1c61b1000dc681db8b9e510d461337723e1f 100644
--- a/ui/views/examples/content_client/examples_browser_main_parts.h
+++ b/ui/views/examples/content_client/examples_browser_main_parts.h
@@ -15,16 +15,13 @@ struct MainFunctionParams;
 }
 
 namespace wm {
+class WMState;
 class WMTestHelper;
 }
 
 namespace views {
 class ViewsDelegate;
 
-namespace corewm {
-class WMState;
-}
-
 namespace examples {
 
 class ExamplesBrowserMainParts : public content::BrowserMainParts {
@@ -53,7 +50,7 @@ class ExamplesBrowserMainParts : public content::BrowserMainParts {
   scoped_ptr<wm::WMTestHelper> wm_test_helper_;
 #endif
 
-  scoped_ptr<views::corewm::WMState> wm_state_;
+  scoped_ptr<wm::WMState> wm_state_;
 
   DISALLOW_COPY_AND_ASSIGN(ExamplesBrowserMainParts);
 };