Cleanup: Remove unneeded browser_thread.h includes in contents.

content/browser/android/content_video_view.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 "content/browser/android/content_video_view.h"
 
 #include "base/android/jni_android.h"
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "content/browser/android/media_player_manager_android.h"
 #include "content/common/android/surface_callback.h"
 #include "content/common/android/surface_texture_peer.h"
-#include "content/public/browser/browser_thread.h"
 #include "content/public/common/content_switches.h"
 #include "jni/ContentVideoView_jni.h"
 
 using base::android::AttachCurrentThread;
 using base::android::CheckException;
 using base::android::ScopedJavaGlobalRef;
 
 namespace content {
 
 bool ContentVideoView::RegisterContentVideoView(JNIEnv* env) {
@@ skipping 114 matching lines @@
 
 void ContentVideoView::UpdateMediaMetadata(JNIEnv* env, jobject obj) {
   media::MediaPlayerBridge* player = manager_->GetFullscreenPlayer();
   if (player && player->prepared())
     Java_ContentVideoView_updateMediaMetadata(
         env, obj, player->GetVideoWidth(), player->GetVideoHeight(),
         player->GetDuration().InMilliseconds(), player->can_pause(),
         player->can_seek_forward(), player->can_seek_backward());
 }
 
-} // namespace content
+}  // namespace content