Refactor: Make MediaCaptureDevicesDispatcher have pluggable handlers.

chrome/browser/media/media_access_handler.cc

Index: chrome/browser/media/media_access_handler.cc
diff --git a/chrome/browser/media/media_access_handler.cc b/chrome/browser/media/media_access_handler.cc
new file mode 100644
index 0000000000000000000000000000000000000000..e57d317b72e2e36cce804b350488c1dd8c918302
--- /dev/null
+++ b/chrome/browser/media/media_access_handler.cc
@@ -0,0 +1,20 @@
+// Copyright (c) 2015 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/media_access_handler.h"
+
+MediaAccessHandler::MediaAccessHandler() {

[Sergey Ulanov, 2015/04/24 22:43:51]

These can be moved to .h file, so you can remove this .cc file.

+}
+
+MediaAccessHandler::~MediaAccessHandler() {
+}
+
+PendingAccessRequest::PendingAccessRequest(
+    const content::MediaStreamRequest& request,
+    const content::MediaResponseCallback& callback)
+    : request(request), callback(callback) {
+}
+
+PendingAccessRequest::~PendingAccessRequest() {
+}