[Geolocation] Add permission bubble client.

chrome/browser/geolocation/chrome_geolocation_permission_context_android.h

Index: chrome/browser/geolocation/chrome_geolocation_permission_context_android.h
diff --git a/chrome/browser/geolocation/chrome_geolocation_permission_context_android.h b/chrome/browser/geolocation/chrome_geolocation_permission_context_android.h
index c14f224e8014b3c2c02bc55f206a979a1e26f9ba..aed2ed81d00778b2366167feb95aa67595500139 100644
--- a/chrome/browser/geolocation/chrome_geolocation_permission_context_android.h
+++ b/chrome/browser/geolocation/chrome_geolocation_permission_context_android.h
@@ -7,6 +7,10 @@
 
 #include "chrome/browser/geolocation/chrome_geolocation_permission_context.h"
 
+namespace content {
+class WebContents;
+}
+
 class GoogleLocationSettingsHelper;
 
 // Android-specific geolocation permission flow, taking into account the
@@ -22,7 +26,8 @@ class ChromeGeolocationPermissionContextAndroid
   virtual ~ChromeGeolocationPermissionContextAndroid();
 
   // ChromeGeolocationPermissionContext implementation:
-  virtual void DecidePermission(const PermissionRequestID& id,
+  virtual void DecidePermission(content::WebContents* web_contents,
+                                const PermissionRequestID& id,
                                 const GURL& requesting_frame,
                                 const GURL& embedder,
                                 base::Callback<void(bool)> callback) OVERRIDE;