Cleanup: move WebRTC related files from chrome/browser/media to chrome/browser/media/webrtc/

chrome/browser/media/webrtc_log_uploader.h

Index: chrome/browser/media/webrtc_log_uploader.h
diff --git a/chrome/browser/media/webrtc_log_uploader.h b/chrome/browser/media/webrtc_log_uploader.h
deleted file mode 100644
index ed8481505c289c6260fe85b2b460e3a0ad09b37e..0000000000000000000000000000000000000000
--- a/chrome/browser/media/webrtc_log_uploader.h
+++ /dev/null
@@ -1,202 +0,0 @@
-// 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 CHROME_BROWSER_MEDIA_WEBRTC_LOG_UPLOADER_H_
-#define CHROME_BROWSER_MEDIA_WEBRTC_LOG_UPLOADER_H_
-
-#include <stdint.h>
-
-#include <map>
-#include <string>
-#include <vector>
-
-#include "base/gtest_prod_util.h"
-#include "base/macros.h"
-#include "base/threading/thread_checker.h"
-#include "chrome/browser/media/webrtc_logging_handler_host.h"
-#include "net/url_request/url_fetcher_delegate.h"
-
-class Profile;
-
-namespace base {
-class SharedMemory;
-}
-
-namespace net {
-class URLFetcher;
-}
-
-typedef struct z_stream_s z_stream;
-
-// Used when uploading is done to perform post-upload actions. |log_path| is
-// also used pre-upload.
-struct WebRtcLogUploadDoneData : public WebRtcLogPaths {
-  WebRtcLogUploadDoneData();
-  WebRtcLogUploadDoneData(const WebRtcLogUploadDoneData& other);
-  ~WebRtcLogUploadDoneData();
-
-  WebRtcLoggingHandlerHost::UploadDoneCallback callback;
-  scoped_refptr<WebRtcLoggingHandlerHost> host;
-  std::string local_log_id;
-};
-
-// WebRtcLogUploader uploads WebRTC logs, keeps count of how many logs have
-// been started and denies further logs if a limit is reached. It also adds
-// the timestamp and report ID of the uploded log to a text file. There must
-// only be one object of this type.
-class WebRtcLogUploader : public net::URLFetcherDelegate {
- public:
-  WebRtcLogUploader();
-  ~WebRtcLogUploader() override;
-
-  // Returns true is number of logs limit is not reached yet. Increases log
-  // count if true is returned. Must be called before UploadLog().
-  bool ApplyForStartLogging();
-
-  // Notifies that logging has stopped and that the log should not be uploaded.
-  // Decreases log count. May only be called if permission to log has been
-  // granted by calling ApplyForStartLogging() and getting true in return.
-  // After this function has been called, a new permission must be granted.
-  // Call either this function or LoggingStoppedDoUpload().
-  void LoggingStoppedDontUpload();
-
-  // Notifies that that logging has stopped and that the log should be uploaded.
-  // Decreases log count. May only be called if permission to log has been
-  // granted by calling ApplyForStartLogging() and getting true in return. After
-  // this function has been called, a new permission must be granted. Call
-  // either this function or LoggingStoppedDontUpload().
-  // |upload_done_data.local_log_id| is set and used internally and should be
-  // left empty.
-  void LoggingStoppedDoUpload(std::unique_ptr<WebRtcLogBuffer> log_buffer,
-                              std::unique_ptr<MetaDataMap> meta_data,
-                              const WebRtcLogUploadDoneData& upload_done_data);
-
-  // Uploads a previously stored log (see LoggingStoppedDoStore()).
-  void UploadStoredLog(const WebRtcLogUploadDoneData& upload_data);
-
-  // Similarly to LoggingStoppedDoUpload(), we store the log in compressed
-  // format on disk but add the option to specify a unique |log_id| for later
-  // identification and potential upload.
-  void LoggingStoppedDoStore(
-      const WebRtcLogPaths& log_paths,
-      const std::string& log_id,
-      std::unique_ptr<WebRtcLogBuffer> log_buffer,
-      std::unique_ptr<MetaDataMap> meta_data,
-      const WebRtcLoggingHandlerHost::GenericDoneCallback& done_callback);
-
-  // Cancels URL fetcher operation by deleting all URL fetchers. This cancels
-  // any pending uploads and releases SystemURLRequestContextGetter references.
-  // Sets |shutting_down_| which prevent new fetchers to be created.
-  void StartShutdown();
-
-  // For testing purposes. If called, the multipart will not be uploaded, but
-  // written to |post_data_| instead.
-  void OverrideUploadWithBufferForTesting(std::string* post_data) {
-    DCHECK((post_data && !post_data_) || (!post_data && post_data_));
-    post_data_ = post_data;
-  }
-
- private:
-  FRIEND_TEST_ALL_PREFIXES(WebRtcLogUploaderTest,
-                           AddLocallyStoredLogInfoToUploadListFile);
-  FRIEND_TEST_ALL_PREFIXES(WebRtcLogUploaderTest,
-                           AddUploadedLogInfoToUploadListFile);
-
-  // net::URLFetcherDelegate implementation.
-  void OnURLFetchComplete(const net::URLFetcher* source) override;
-  void OnURLFetchUploadProgress(const net::URLFetcher* source,
-                                int64_t current,
-                                int64_t total) override;
-
-  // Sets up a multipart body to be uploaded. The body is produced according
-  // to RFC 2046.
-  void SetupMultipart(std::string* post_data,
-                      const std::string& compressed_log,
-                      const base::FilePath& incoming_rtp_dump,
-                      const base::FilePath& outgoing_rtp_dump,
-                      const std::map<std::string, std::string>& meta_data);
-
-  void CompressLog(std::string* compressed_log,
-                   WebRtcLogBuffer* buffer);
-
-  void ResizeForNextOutput(std::string* compressed_log,
-                           z_stream* stream);
-
-  void UploadCompressedLog(const WebRtcLogUploadDoneData& upload_done_data,
-                           std::unique_ptr<std::string> post_data);
-
-  // A couple of helper functions due to having to hop to the UI thread
-  // to fetch the system_request_context and back again to the IO thread.
-  void SetRequestContextOnUIThread(
-      net::URLFetcher* url_fetcher, const WebRtcLogUploadDoneData& data);
-  void StartAndTrackRequestContext(
-      net::URLFetcher* url_fetcher, const WebRtcLogUploadDoneData& data);
-
-  void DecreaseLogCount();
-
-  void ShutdownOnIOThread();
-
-  // Must be called on the FILE thread.
-  void WriteCompressedLogToFile(const std::string& compressed_log,
-                                const base::FilePath& log_file_path);
-
-  void PrepareMultipartPostData(
-      const std::string& compressed_log,
-      std::unique_ptr<MetaDataMap> meta_data,
-      const WebRtcLogUploadDoneData& upload_done_data);
-
-  // Append information (upload time, report ID and local ID) about a log to a
-  // log list file, limited to |kLogListLimitLines| entries. This list is used
-  // for viewing the logs under chrome://webrtc-logs, see WebRtcLogUploadList.
-  // The list has the format
-  // upload_time,report_id,local_id
-  // upload_time,report_id,local_id
-  // etc.
-  // where each line represents a log. "upload_time" is the time when the log
-  // was uploaded in Unix time. "report_id" is the ID reported back by the
-  // server. "local_id" is the ID for the locally stored log. It's the time
-  // stored in Unix time and it's also used as file name.
-  // AddLocallyStoredLogInfoToUploadListFile() will first be called,
-  // "upload_time" and "report_id" is the left empty in the entry written to the
-  // list file. If uploading is successful, AddUploadedLogInfoToUploadListFile()
-  // is called and those empty items are filled out.
-  // Must be called on the FILE thread.
-  void AddLocallyStoredLogInfoToUploadListFile(
-      const base::FilePath& upload_list_path,
-      const std::string& local_log_id);
-  void AddUploadedLogInfoToUploadListFile(
-      const base::FilePath& upload_list_path,
-      const std::string& local_log_id,
-      const std::string& report_id);
-
-  void NotifyUploadDone(int response_code,
-                        const std::string& report_id,
-                        const WebRtcLogUploadDoneData& upload_done_data);
-
-  // This is the UI thread for Chromium. Some other thread for tests.
-  base::ThreadChecker create_thread_checker_;
-
-  // This is the FILE thread for Chromium. Some other thread for tests.
-  base::ThreadChecker file_thread_checker_;
-
-  // Keeps track of number of currently open logs. Must be accessed on the IO
-  // thread.
-  int log_count_;
-
-  // For testing purposes, see OverrideUploadWithBufferForTesting. Only accessed
-  // on the FILE thread.
-  std::string* post_data_;
-
-  typedef std::map<const net::URLFetcher*, WebRtcLogUploadDoneData>
-      UploadDoneDataMap;
-  // Only accessed on the IO thread.
-  UploadDoneDataMap upload_done_data_;
-
-  // When shutting down, don't create new URLFetchers.
-  bool shutting_down_;
-
-  DISALLOW_COPY_AND_ASSIGN(WebRtcLogUploader);
-};
-
-#endif  // CHROME_BROWSER_MEDIA_WEBRTC_LOG_UPLOADER_H_