Update defaults for InstantExtended.

chrome/browser/ui/search/search_tab_helper_unittest.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/ui/search/search_tab_helper.h"
 
 #include "base/command_line.h"
 #include "base/memory/scoped_ptr.h"
 #include "chrome/browser/ui/search/search_ipc_router.h"
 #include "chrome/common/chrome_switches.h"
@@ skipping 18 matching lines @@
 
   MOCK_METHOD1(OnInstantSupportDetermined, void(bool supports_instant));
   MOCK_METHOD1(OnSetVoiceSearchSupport, void(bool supports_voice_search));
 };
 
 }  // namespace
 
 class SearchTabHelperTest : public ChromeRenderViewHostTestHarness {
  public:
   virtual void SetUp() {
-    CommandLine::ForCurrentProcess()->AppendSwitch(
-        switches::kEnableInstantExtendedAPI);
     ChromeRenderViewHostTestHarness::SetUp();
     SearchTabHelper::CreateForWebContents(web_contents());
   }
 
   bool MessageWasSent(uint32 id) {
     return process()->sink().GetFirstMessageMatching(id) != NULL;
   }
 
   MockSearchIPCRouterDelegate* mock_delegate() { return &delegate_; }
 
@@ skipping 41 matching lines @@
   EXPECT_CALL(*mock_delegate(), OnInstantSupportDetermined(false)).Times(0);
 
   SearchTabHelper* search_tab_helper =
       SearchTabHelper::FromWebContents(web_contents());
   ASSERT_NE(static_cast<SearchTabHelper*>(NULL), search_tab_helper);
   search_tab_helper->ipc_router().set_delegate(mock_delegate());
   search_tab_helper->DetermineIfPageSupportsInstant();
   ASSERT_FALSE(MessageWasSent(
       ChromeViewMsg_DetermineIfPageSupportsInstant::ID));
 }