<webview>: Move media request to chrome

chrome/browser/guestview/webview/webview_guest.h

Index: chrome/browser/guestview/webview/webview_guest.h
diff --git a/chrome/browser/guestview/webview/webview_guest.h b/chrome/browser/guestview/webview/webview_guest.h
index 82cce7625993f2a5907981cb01c690bf1b6bbe0a..221df605284909481fe28f2e4dd4560b70099688 100644
--- a/chrome/browser/guestview/webview/webview_guest.h
+++ b/chrome/browser/guestview/webview/webview_guest.h
@@ -81,6 +81,9 @@ class WebViewGuest : public GuestView,
   virtual GURL ResolveURL(const std::string& src) OVERRIDE;
   virtual void SizeChanged(const gfx::Size& old_size, const gfx::Size& new_size)
       OVERRIDE;
+  virtual void RequestMediaAccessPermission(
+      const content::MediaStreamRequest& request,
+      const content::MediaResponseCallback& callback) OVERRIDE;
 
   // NotificationObserver implementation.
   virtual void Observe(int type,
@@ -123,6 +126,12 @@ class WebViewGuest : public GuestView,
 
   void CancelGeolocationPermissionRequest(int bridge_id);
 
+  void OnWebViewMediaPermissionResponse(
+      const content::MediaStreamRequest& request,
+      const content::MediaResponseCallback& callback,
+      bool allow,
+      const std::string& user_input);
+
   enum PermissionResponseAction {
     DENY,
     ALLOW,