Revert 98888 - Web Intent Picker UI (implemented as a constrained dialog, linux only)

chrome/browser/ui/cocoa/web_intent_picker_cocoa.mm

Index: chrome/browser/ui/cocoa/web_intent_picker_cocoa.mm
===================================================================
--- chrome/browser/ui/cocoa/web_intent_picker_cocoa.mm	(revision 98890)
+++ chrome/browser/ui/cocoa/web_intent_picker_cocoa.mm	(working copy)
@@ -1,14 +0,0 @@
-// Copyright (c) 2011 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/ui/intents/web_intent_picker.h"
-#include "chrome/browser/ui/intents/web_intent_picker_delegate.h"
-#include "content/browser/tab_contents/tab_contents.h"
-
-// static
-WebIntentPicker* WebIntentPicker::Create(TabContents* tab_contents,
-                                         WebIntentPickerDelegate* delegate) {
-  // TODO(binji) Implement. See http://crbug.com/93915.
-  return NULL;
-}