Partially componentize //chrome/browser/search/search.{h,cc}

chrome/browser/extensions/extension_url_rewrite_browsertest.cc

 // 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/strings/sys_string_conversions.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/extensions/component_loader.h"
 #include "chrome/browser/extensions/extension_browsertest.h"
 #include "chrome/browser/search/search.h"
 #include "chrome/browser/ui/browser.h"
@@ skipping 62 matching lines @@
     EXPECT_EQ("", GetLocationBarText());
     EXPECT_EQ(url, GetNavigationEntry()->GetVirtualURL());
   }
 };
 
 IN_PROC_BROWSER_TEST_F(ExtensionURLRewriteBrowserTest, NewTabPageURL) {
   // Navigate to chrome://newtab and check that the location bar text is blank.
   GURL url(chrome::kChromeUINewTabURL);
   TestURLNotShown(url);
   // Check that the actual URL corresponds to the new tab URL.
-  EXPECT_TRUE(chrome::IsNTPURL(GetNavigationEntry()->GetURL(), profile()));
+  EXPECT_TRUE(search::IsNTPURL(GetNavigationEntry()->GetURL(), profile()));
 }
 
 IN_PROC_BROWSER_TEST_F(ExtensionURLRewriteBrowserTest, NewTabPageURLOverride) {
   // Load an extension to override the NTP and check that the location bar text
   // is blank after navigating to chrome://newtab.
   ASSERT_TRUE(LoadExtension(GetTestExtensionPath("newtab")));
   TestURLNotShown(GURL(chrome::kChromeUINewTabURL));
   // Check that the internal URL uses the chrome-extension:// scheme.
   EXPECT_TRUE(GetNavigationEntry()->GetURL().SchemeIs(
       extensions::kExtensionScheme));
@@ skipping 19 matching lines @@
   TestExtensionURLOverride(url_with_ref);
 }
 
 IN_PROC_BROWSER_TEST_F(ExtensionURLRewriteBrowserTest, BookmarksURLOverride) {
   // Load an extension that overrides chrome://bookmarks.
   ASSERT_TRUE(LoadExtension(GetTestExtensionPath("bookmarks")));
   // Navigate to chrome://bookmarks and check that the location bar URL is what
   // was entered and the internal URL uses the chrome-extension:// scheme.
   TestExtensionURLOverride(GURL(chrome::kChromeUIBookmarksURL));
 }