Simplify geolocation permission request in the Content API.

android_webview/native/aw_geolocation_permission_context.cc

-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "android_webview/native/aw_geolocation_permission_context.h"
-
-#include "android_webview/native/aw_contents.h"
-#include "base/bind.h"
-#include "base/callback.h"
-#include "content/public/browser/browser_thread.h"
-#include "content/public/browser/render_view_host.h"
-#include "content/public/browser/web_contents.h"
-
-namespace android_webview {
-
-AwGeolocationPermissionContext::~AwGeolocationPermissionContext() {
-}
-
-void AwGeolocationPermissionContext::RequestGeolocationPermission(
-    content::WebContents* web_contents,
-    int bridge_id,
-    const GURL& requesting_frame,
-    bool user_gesture,
-    base::Callback<void(bool)> callback) {
-  AwContents* aw_contents = AwContents::FromWebContents(web_contents);
-  if (!aw_contents) {
-    callback.Run(false);
-    return;
-  }
-  aw_contents->ShowGeolocationPrompt(requesting_frame, callback);
-}
-
-// static
-content::GeolocationPermissionContext*
-AwGeolocationPermissionContext::Create(AwBrowserContext* browser_context) {
-  return new AwGeolocationPermissionContext();
-}
-
-void AwGeolocationPermissionContext::CancelGeolocationPermissionRequest(
-    content::WebContents* web_contents,
-    int bridge_id,
-    const GURL& requesting_frame) {
-  AwContents* aw_contents = AwContents::FromWebContents(web_contents);
-  if (aw_contents) {
-    aw_contents->HideGeolocationPrompt(requesting_frame);
-  }
-}
-
-}  // namespace android_webview