Define DevTools content API

chrome/browser/debugger/inspectable_tab_proxy.h

Index: chrome/browser/debugger/inspectable_tab_proxy.h
diff --git a/chrome/browser/debugger/inspectable_tab_proxy.h b/chrome/browser/debugger/inspectable_tab_proxy.h
index 90aef6b2bcc1575f34b7832385a55b4f5ca22cb8..a2a9b631770398f2ca558802a1232f64d9f2d982 100644
--- a/chrome/browser/debugger/inspectable_tab_proxy.h
+++ b/chrome/browser/debugger/inspectable_tab_proxy.h
@@ -10,10 +10,9 @@
 
 #include "base/basictypes.h"
 #include "base/hash_tables.h"
-#include "content/browser/debugger/devtools_client_host.h"
+#include "content/public/browser/devtools/devtools_client_host.h"
 
 class DebuggerRemoteService;
-class DevToolsClientHost;
 class DevToolsClientHostImpl;
 class TabContentsWrapper;
 
@@ -40,8 +39,8 @@ class InspectableTabProxy {
   // |id| is the UID of the tab to debug.
   // |service| is the DebuggerRemoteService instance the DevToolsClient
   //         messages shall be dispatched to.
-  DevToolsClientHost* NewClientHost(int32 id,
-                                    DebuggerRemoteService* service);
+  content::DevToolsClientHost* NewClientHost(int32 id,
+                                             DebuggerRemoteService* service);
 
   // Gets invoked when a remote debugger is detached. In this case we should
   // send the corresponding message to the V8 debugger for each of the tabs
@@ -57,7 +56,7 @@ class InspectableTabProxy {
 
 // An internal implementation of DevToolsClientHost that delegates
 // messages sent for DevToolsClient to a DebuggerShell instance.
-class DevToolsClientHostImpl : public DevToolsClientHost {
+class DevToolsClientHostImpl : public content::DevToolsClientHost {
  public:
   DevToolsClientHostImpl(
     int32 id,