Refactor Permissions related method out of ContentBrowserClient.

android_webview/browser/aw_permission_manager.h

Index: android_webview/browser/aw_permission_manager.h
diff --git a/android_webview/browser/aw_permission_manager.h b/android_webview/browser/aw_permission_manager.h
new file mode 100644
index 0000000000000000000000000000000000000000..9b7480e69e7575cd74c97c9a7d8e5b4e62367c3a
--- /dev/null
+++ b/android_webview/browser/aw_permission_manager.h
@@ -0,0 +1,48 @@
+// Copyright 2015 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.
+
+#ifndef ANDROID_WEBVIEW_BROWSER_AW_PERMISSION_MANAGER_H_
+#define ANDROID_WEBVIEW_BROWSER_AW_PERMISSION_MANAGER_H_
+
+#include "base/callback_forward.h"
+#include "base/macros.h"
+#include "content/public/browser/permission_manager.h"
+
+namespace android_webview {
+
+class AwPermissionManager : public content::PermissionManager {
+ public:
+  AwPermissionManager();
+  ~AwPermissionManager() override;
+
+  // PermissionManager implementation.
+  void RequestPermission(
+      content::PermissionType permission,
+      content::WebContents* web_contents,
+      int request_id,
+      const GURL& requesting_origin,
+      bool user_gesture,
+      const base::Callback<void(content::PermissionStatus)>& callback) override;
+  void CancelPermissionRequest(content::PermissionType permission,
+                               content::WebContents* web_contents,
+                               int request_id,
+                               const GURL& requesting_origin) override;
+  void ResetPermission(content::PermissionType permission,
+                       const GURL& requesting_origin,
+                       const GURL& embedding_origin) override;
+  content::PermissionStatus GetPermissionStatus(
+      content::PermissionType permission,
+      const GURL& requesting_origin,
+      const GURL& embedding_origin) override;
+  void RegisterPermissionUsage(content::PermissionType permission,
+                               const GURL& requesting_origin,
+                               const GURL& embedding_origin) override;
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(AwPermissionManager);
+};
+
+} // namespace android_webview
+
+#endif // ANDROID_WEBVIEW_BROWSER_AW_PERMISSION_MANAGER_H_