Migrate geolocation permissions to the new common permission class.

android_webview/browser/aw_content_browser_client.h

Index: android_webview/browser/aw_content_browser_client.h
diff --git a/android_webview/browser/aw_content_browser_client.h b/android_webview/browser/aw_content_browser_client.h
index 4b6b47d8b8b19bb70eee833c8ab5c1be2f9460e8..f07d2baea4b88bd28b5bc2497a702c03e75f95e8 100644
--- a/android_webview/browser/aw_content_browser_client.h
+++ b/android_webview/browser/aw_content_browser_client.h
@@ -123,8 +123,7 @@ class AwContentBrowserClient : public content::ContentBrowserClient {
       int bridge_id,
       const GURL& requesting_frame,
       bool user_gesture,
-      base::Callback<void(bool)> result_callback,
-      base::Closure* cancel_callback) OVERRIDE;
+      const base::Callback<void(bool)> result_callback) OVERRIDE;

[Michael van Ouwerkerk, 2014/08/13 10:01:10]

Why const? It's not a reference.

[Miguel Garcia, 2014/08/13 13:18:12]

This can in fact be a const ref. Done

   virtual void RequestMidiSysExPermission(
       content::WebContents* web_contents,
       int bridge_id,