Remove browser from web intents UI code

chrome/browser/ui/cocoa/web_intent_sheet_controller_browsertest.mm

 // Copyright (c) 2012 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 "base/memory/scoped_ptr.h"
 #include "chrome/test/base/in_process_browser_test.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/cocoa/web_intent_picker_cocoa.h"
 #import "chrome/browser/ui/cocoa/web_intent_sheet_controller.h"
 #include "chrome/browser/ui/intents/web_intent_picker_delegate.h"
@@ skipping 22 matching lines @@
 
   WebIntentPickerSheetController* controller_;  // Weak, owns self.
   NSWindow* window_;  // Weak, owned by controller.
   scoped_ptr<WebIntentPickerCocoa> picker_;
   MockIntentPickerDelegate delegate_;
   WebIntentPickerModel model_;  // The model used by the picker
 };
 
 void WebIntentSheetControllerBrowserTest::CreateBubble(
     TabContentsWrapper* wrapper) {
-  picker_.reset(new WebIntentPickerCocoa(NULL, wrapper, &delegate_, &model_));
+  picker_.reset(new WebIntentPickerCocoa(wrapper, &delegate_, &model_));
 
   controller_ =
      [[WebIntentPickerSheetController alloc] initWithPicker:picker_.get()];
   window_ = [controller_ window];
   [controller_ showWindow:nil];
 }
 
 void WebIntentSheetControllerBrowserTest::CreatePicker() {
   picker_.reset(new WebIntentPickerCocoa());
   picker_->delegate_ = &delegate_;
@@ skipping 33 matching lines @@
 
 IN_PROC_BROWSER_TEST_F(WebIntentSheetControllerBrowserTest,
     OnCancelledWillSignalClose) {
   CreatePicker();
   EXPECT_CALL(delegate_, OnCancelled());
   EXPECT_CALL(delegate_, OnClosing());
   picker_->OnCancelled();
 
   ignore_result(picker_.release());  // Closing |picker_| will destruct it.
 }