Revert 247164 "Implement browser-side logging to WebRtc log"

trunk/src/chrome/browser/media/webrtc_logging_handler_host.cc

 // 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.
 
 #include "chrome/browser/media/webrtc_logging_handler_host.h"
 
 #include <string>
 
 #include "base/bind.h"
 #include "base/command_line.h"
@@ skipping 185 matching lines @@
                             kLogNotStoppedOrNoLogOpen);
     return;
   }
   g_browser_process->webrtc_log_uploader()->LoggingStoppedDontUpload();
   circular_buffer_.reset();
   log_buffer_.reset();
   logging_state_ = CLOSED;
   FireGenericDoneCallback(&discard_callback, true, "");
 }
 
-void WebRtcLoggingHandlerHost::LogMessage(const std::string& message) {
-  BrowserThread::PostTask(
-      BrowserThread::IO,
-      FROM_HERE,
-      base::Bind(
-          &WebRtcLoggingHandlerHost::AddLogMessageFromBrowser, this, message));
-}
-
 void WebRtcLoggingHandlerHost::OnChannelClosing() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
   if (logging_state_ == STARTED || logging_state_ == STOPPED) {
     if (upload_log_on_render_close_) {
       logging_state_ = STOPPED;
       TriggerUploadLog();
     } else {
       g_browser_process->webrtc_log_uploader()->LoggingStoppedDontUpload();
     }
   }
@@ skipping 11 matching lines @@
   IPC_BEGIN_MESSAGE_MAP_EX(WebRtcLoggingHandlerHost, message, *message_was_ok)
     IPC_MESSAGE_HANDLER(WebRtcLoggingMsg_AddLogMessage, OnAddLogMessage)
     IPC_MESSAGE_HANDLER(WebRtcLoggingMsg_LoggingStopped,
                         OnLoggingStoppedInRenderer)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP_EX()
 
   return handled;
 }
 
-void WebRtcLoggingHandlerHost::AddLogMessageFromBrowser(
-    const std::string& message) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
-  if (logging_state_ == STARTED)
-    LogToCircularBuffer(message);
-}
-
 void WebRtcLoggingHandlerHost::OnAddLogMessage(const std::string& message) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
   if (logging_state_ == STARTED || logging_state_ == STOPPING)
     LogToCircularBuffer(message);
 }
 
 void WebRtcLoggingHandlerHost::OnLoggingStoppedInRenderer() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
   if (logging_state_ != STOPPING) {
     // If an out-of-order response is received, stop_callback_ may be invalid,
@@ skipping 141 matching lines @@
 void WebRtcLoggingHandlerHost::FireGenericDoneCallback(
     GenericDoneCallback* callback, bool success,
     const std::string& error_message) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
   DCHECK(!(*callback).is_null());
   content::BrowserThread::PostTask(content::BrowserThread::UI, FROM_HERE,
                                    base::Bind(*callback, success,
                                               error_message));
   (*callback).Reset();
 }