Move WebMediaPlayerImpl and its dependencies to media/blink.

media/blink/buffered_resource_loader.h

 // Copyright 2013 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_RENDERER_MEDIA_BUFFERED_RESOURCE_LOADER_H_
-#define CONTENT_RENDERER_MEDIA_BUFFERED_RESOURCE_LOADER_H_
+#ifndef MEDIA_BLINK_BUFFERED_RESOURCE_LOADER_H_
+#define MEDIA_BLINK_BUFFERED_RESOURCE_LOADER_H_
 
 #include <string>
 
 #include "base/callback.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/timer/timer.h"
-#include "content/common/content_export.h"
-#include "content/renderer/media/active_loader.h"
+#include "media/base/media_export.h"
 #include "media/base/seekable_buffer.h"
+#include "media/blink/active_loader.h"
 #include "third_party/WebKit/public/platform/WebURLLoader.h"
 #include "third_party/WebKit/public/platform/WebURLLoaderClient.h"
 #include "third_party/WebKit/public/platform/WebURLRequest.h"
 #include "third_party/WebKit/public/web/WebFrame.h"
 #include "url/gurl.h"
 
 namespace media {
 class MediaLog;
 class SeekableBuffer;
-}
-
-namespace content {
 
 const int64 kPositionNotSpecified = -1;
 
 // BufferedResourceLoader is single threaded and must be accessed on the
 // render thread. It wraps a WebURLLoader and does in-memory buffering,
 // pausing resource loading when the in-memory buffer is full and resuming
 // resource loading when there is available capacity.
-class CONTENT_EXPORT BufferedResourceLoader
+class MEDIA_EXPORT BufferedResourceLoader
     : NON_EXPORTED_BASE(public blink::WebURLLoaderClient) {
  public:
   // kNeverDefer - Aggresively buffer; never defer loading while paused.
   // kReadThenDefer - Request only enough data to fulfill read requests.
   // kCapacityDefer - Try to keep amount of buffered data at capacity.
   enum DeferStrategy {
     kNeverDefer,
     kReadThenDefer,
     kCapacityDefer,
   };
@@ skipping 37 matching lines @@
   // |bitrate| is the bitrate of the media, 0 if unknown.
   // |playback_rate| is the current playback rate of the media.
   BufferedResourceLoader(
       const GURL& url,
       CORSMode cors_mode,
       int64 first_byte_position,
       int64 last_byte_position,
       DeferStrategy strategy,
       int bitrate,
       float playback_rate,
-      media::MediaLog* media_log);
+      MediaLog* media_log);
   virtual ~BufferedResourceLoader();
 
   // Start the resource loading with the specified URL and range.
   //
   // |loading_cb| is executed when the loading state has changed.
   // |progress_cb| is executed when additional data has arrived.
   typedef base::Callback<void(Status)> StartCB;
   typedef base::Callback<void(LoadingState)> LoadingStateChangedCB;
   typedef base::Callback<void(int64)> ProgressCB;
   void Start(const StartCB& start_cb,
@@ skipping 140 matching lines @@
 
   bool HasPendingRead() { return !read_cb_.is_null(); }
 
   // Helper function that returns true if a range request was specified.
   bool IsRangeRequest() const;
 
   // Log everything interesting to |media_log_|.
   void Log();
 
   // A sliding window of buffer.
-  media::SeekableBuffer buffer_;
+  SeekableBuffer buffer_;
 
   // Keeps track of an active WebURLLoader and associated state.
   scoped_ptr<ActiveLoader> active_loader_;
 
   // Tracks if |active_loader_| failed. If so, then all calls to Read() will
   // fail.
   bool loader_failed_;
 
   // Current buffering algorithm in place for resource loading.
   DeferStrategy defer_strategy_;
 
   // True if the currently-reading response might be used to satisfy a future
   // request from the cache.
   bool might_be_reused_from_cache_in_future_;
 
   // True if Range header is supported.
   bool range_supported_;
 
   // Forward capacity to reset to after an extension.
-  size_t saved_forward_capacity_;
+  int saved_forward_capacity_;
 
   GURL url_;
   CORSMode cors_mode_;
   const int64 first_byte_position_;
   const int64 last_byte_position_;
   bool single_origin_;
 
   // Executed whenever the state of resource loading has changed.
   LoadingStateChangedCB loading_cb_;
 
@@ skipping 21 matching lines @@
 
   // Injected WebURLLoader instance for testing purposes.
   scoped_ptr<blink::WebURLLoader> test_loader_;
 
   // Bitrate of the media. Set to 0 if unknown.
   int bitrate_;
 
   // Playback rate of the media.
   float playback_rate_;
 
-  scoped_refptr<media::MediaLog> media_log_;
+  scoped_refptr<MediaLog> media_log_;
 
   DISALLOW_COPY_AND_ASSIGN(BufferedResourceLoader);
 };
 
-}  // namespace content
+}  // namespace media
 
-#endif  // CONTENT_RENDERER_MEDIA_BUFFERED_RESOURCE_LOADER_H_
+#endif  // MEDIA_BLINK_BUFFERED_RESOURCE_LOADER_H_