Remove base::ScopedPtrHashMap from content/ android.

content/browser/media/android/media_web_contents_observer_android.h

 // Copyright 2016 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 CONTENT_BROWSER_MEDIA_ANDROID_MEDIA_WEB_CONTENTS_OBSERVER_ANDROID_H_
 #define CONTENT_BROWSER_MEDIA_ANDROID_MEDIA_WEB_CONTENTS_OBSERVER_ANDROID_H_
 
 #include <stdint.h>
 
 #include <memory>
+#include <unordered_map>
 
 #include "base/macros.h"
 #include "content/browser/media/media_web_contents_observer.h"
 #include "content/common/content_export.h"
 
 namespace media {
 enum class MediaContentType;
 }  // namespace media
 
 namespace content {
@@ skipping 48 matching lines @@
   // Helper functions to handle media player IPC messages. Returns whether the
   // |message| is handled in the function.
   bool OnMediaPlayerMessageReceived(const IPC::Message& message,
                                     RenderFrameHost* render_frame_host);
 
   bool OnSurfaceViewManagerMessageReceived(const IPC::Message& message,
                                      RenderFrameHost* render_frame_host);
 
   // Map from RenderFrameHost* to BrowserMediaPlayerManager.
   using MediaPlayerManagerMap =
-      base::ScopedPtrHashMap<RenderFrameHost*,
-                             std::unique_ptr<BrowserMediaPlayerManager>>;
+      std::unordered_map<RenderFrameHost*,
+                         std::unique_ptr<BrowserMediaPlayerManager>>;
   MediaPlayerManagerMap media_player_managers_;
 
   using SurfaceViewManagerMap =
-      base::ScopedPtrHashMap<RenderFrameHost*,
-                             std::unique_ptr<BrowserSurfaceViewManager>>;
+      std::unordered_map<RenderFrameHost*,
+                         std::unique_ptr<BrowserSurfaceViewManager>>;
   SurfaceViewManagerMap surface_view_managers_;
 
   DISALLOW_COPY_AND_ASSIGN(MediaWebContentsObserverAndroid);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_MEDIA_ANDROID_MEDIA_WEB_CONTENTS_OBSERVER_ANDROID_H_