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

content/public/browser/devtools_agent_host_registry.h

Index: content/public/browser/devtools_agent_host_registry.h
diff --git a/content/public/browser/devtools_agent_host_registry.h b/content/public/browser/devtools_agent_host_registry.h
index 404a5cbb099c44dfe2ae198c4a8c50aa99b26d85..e097e466e4cc007b102cd974ff246a47e10ae088 100644
--- a/content/public/browser/devtools_agent_host_registry.h
+++ b/content/public/browser/devtools_agent_host_registry.h
@@ -8,25 +8,25 @@
 
 #include "content/common/content_export.h"
 
-class RenderViewHost;
-
 namespace content {
 
 class DevToolsAgentHost;
+class RenderViewHost;
 class WebContents;
 
 class CONTENT_EXPORT DevToolsAgentHostRegistry {
  public:
   // Returns DevToolsAgentHost that can be used for inspecting |rvh|.
   // New DevToolsAgentHost will be created if it does not exist.
-  static DevToolsAgentHost* GetDevToolsAgentHost(RenderViewHost* rvh);
+  static DevToolsAgentHost* GetDevToolsAgentHost(content::RenderViewHost* rvh);

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

no need for content:: here and below

[Jói, 2012/03/06 16:38:55]

Done.

 
   // Returns render view host instance for given |agent_host|.
-  static RenderViewHost* GetRenderViewHost(DevToolsAgentHost* agent_host);
+  static content::RenderViewHost* GetRenderViewHost(
+      DevToolsAgentHost* agent_host);
 
   // Returns true iff an instance of DevToolsAgentHost for the |rvh|
   // does exist.
-  static bool HasDevToolsAgentHost(RenderViewHost* rvh);
+  static bool HasDevToolsAgentHost(content::RenderViewHost* rvh);
 
   // Returns DevToolsAgentHost that can be used for inspecting shared worker
   // with given worker process host id and routing id.