Move Render(View|Widget)Host and associated classes to content namespace.

content/browser/accessibility/renderer_accessibility_browsertest.cc

Index: content/browser/accessibility/renderer_accessibility_browsertest.cc
diff --git a/content/browser/accessibility/renderer_accessibility_browsertest.cc b/content/browser/accessibility/renderer_accessibility_browsertest.cc
index 3e79d42f15872f501cd60f7283966ff4080d5dad..d7b0e2a25f08cd3858f8c7881c75a1bbdd24d7bf 100644
--- a/content/browser/accessibility/renderer_accessibility_browsertest.cc
+++ b/content/browser/accessibility/renderer_accessibility_browsertest.cc
@@ -22,6 +22,8 @@
 #endif
 
 using content::OpenURLParams;
+using content::RenderViewHostImpl;
+using content::RenderWidgetHostImpl;
 using content::Referrer;
 using webkit_glue::WebAccessibility;
 
@@ -39,7 +41,7 @@ class RendererAccessibilityBrowserTest : public InProcessBrowserTest {
         content::NotificationService::AllSources());
     content::RenderWidgetHostView* host_view =
         browser()->GetSelectedWebContents()->GetRenderWidgetHostView();
-    RenderWidgetHostImpl* host =
+    content::RenderWidgetHostImpl* host =

[jam, 2012/03/05 23:59:28]

nit: not needed

[Jói, 2012/03/06 16:38:55]

Done.

         RenderWidgetHostImpl::From(host_view->GetRenderWidgetHost());
     RenderViewHostImpl* view_host = static_cast<RenderViewHostImpl*>(host);
     view_host->set_save_accessibility_tree_for_testing(true);