Revert 121810 - Move SpeechRecognizer delegate into its own header file and put it in the content...

content/browser/speech/speech_input_manager.h

Index: content/browser/speech/speech_input_manager.h
===================================================================
--- content/browser/speech/speech_input_manager.h	(revision 121818)
+++ content/browser/speech/speech_input_manager.h	(working copy)
@@ -9,32 +9,23 @@
 #include <string>
 
 #include "base/basictypes.h"
-#include "base/memory/ref_counted.h"
+#include "content/browser/speech/speech_recognizer.h"
 #include "content/common/content_export.h"
-#include "content/public/browser/speech_recognizer_delegate.h"
 #include "ui/gfx/rect.h"
 
-class AudioManager;
-
 namespace content {
 class ResourceContext;
 class SpeechInputPreferences;
 struct SpeechInputResult;
 }
 
-namespace net {
-class URLRequestContextGetter;
-}
-
 namespace speech_input {
-class SpeechRecognizer;
 
 // This is the gatekeeper for speech recognition in the browser process. It
 // handles requests received from various render views and makes sure only one
 // of them can use speech recognition at a time. It also sends recognition
 // results and status events to the render views when required.
-class CONTENT_EXPORT SpeechInputManager
-    : public content::SpeechRecognizerDelegate {
+class CONTENT_EXPORT SpeechInputManager : public SpeechRecognizerDelegate {
  public:
   // Implemented by the dispatcher host to relay events to the render views.
   class Delegate {
@@ -93,7 +84,7 @@
   virtual void CancelAllRequestsWithDelegate(Delegate* delegate);
   virtual void StopRecording(int caller_id);
 
-  // Overridden from content::SpeechRecognizerDelegate:
+  // SpeechRecognizerDelegate methods.
   virtual void DidStartReceivingAudio(int caller_id) OVERRIDE;
   virtual void SetRecognitionResult(
       int caller_id,