Get rid of a bunch of tab_contents.h includes from chrome. These are all trivial changes to use W...

chrome/browser/extensions/extension_debugger_api.h

Index: chrome/browser/extensions/extension_debugger_api.h
===================================================================
--- chrome/browser/extensions/extension_debugger_api.h	(revision 116331)
+++ chrome/browser/extensions/extension_debugger_api.h	(working copy)
@@ -16,12 +16,15 @@
 // Base debugger function.
 
 class ExtensionDevToolsClientHost;
-class TabContents;
 
 namespace base {
 class DictionaryValue;
 }
 
+namespace content {
+class WebContents;
+}
+
 class DebuggerFunction : public AsyncExtensionFunction {
  protected:
   DebuggerFunction();
@@ -30,7 +33,7 @@
   bool InitTabContents();
   bool InitClientHost();
 
-  TabContents* contents_;
+  content::WebContents* contents_;
   int tab_id_;
   ExtensionDevToolsClientHost* client_host_;
 };