Revert 221874 "Implement Desktop Media Picker (Mac version) for ..."

trunk/src/chrome/browser/ui/cocoa/media_picker/desktop_media_picker_bridge.mm

Index: trunk/src/chrome/browser/ui/cocoa/media_picker/desktop_media_picker_bridge.mm
===================================================================
--- trunk/src/chrome/browser/ui/cocoa/media_picker/desktop_media_picker_bridge.mm	(revision 221900)
+++ trunk/src/chrome/browser/ui/cocoa/media_picker/desktop_media_picker_bridge.mm	(working copy)
@@ -1,29 +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.
-
-#import "chrome/browser/ui/cocoa/media_picker/desktop_media_picker_bridge.h"
-
-DesktopMediaPickerBridge::DesktopMediaPickerBridge(
-    id<DesktopMediaPickerObserver> observer)
-    : observer_(observer) {
-}
-
-DesktopMediaPickerBridge::~DesktopMediaPickerBridge() {
-}
-
-void DesktopMediaPickerBridge::OnSourceAdded(int index) {
-  [observer_ sourceAddedAtIndex:index];
-}
-
-void DesktopMediaPickerBridge::OnSourceRemoved(int index) {
-  [observer_ sourceRemovedAtIndex:index];
-}
-
-void DesktopMediaPickerBridge::OnSourceNameChanged(int index) {
-  [observer_ sourceNameChangedAtIndex:index];
-}
-
-void DesktopMediaPickerBridge::OnSourceThumbnailChanged(int index) {
-  [observer_ sourceThumbnailChangedAtIndex:index];
-}