Cleanup: Move kAboutScheme constant into content namespace.

chrome/browser/policy/policy_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 <algorithm>
 #include <string>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 2628 matching lines @@
   }
 };
 
 IN_PROC_BROWSER_TEST_F(PolicyStatisticsCollectorTest, Startup) {
   // Verifies that policy usage histograms are collected at startup.
 
   // BrowserPolicyConnector::Init() has already been called. Make sure the
   // CompleteInitialization() task has executed as well.
   content::RunAllPendingInMessageLoop();
 
-  GURL kAboutHistograms = GURL(std::string(chrome::kAboutScheme) +
+  GURL kAboutHistograms = GURL(std::string(content::kAboutScheme) +
                                std::string(content::kStandardSchemeSeparator) +
                                std::string(content::kChromeUIHistogramHost));
   ui_test_utils::NavigateToURL(browser(), kAboutHistograms);
   content::WebContents* contents =
       browser()->tab_strip_model()->GetActiveWebContents();
   std::string text;
   ASSERT_TRUE(content::ExecuteScriptAndExtractString(
       contents,
       "var nodes = document.querySelectorAll('body > pre');"
       "var result = '';"
@@ skipping 316 matching lines @@
   PrefService* prefs = browser()->profile()->GetPrefs();
   EXPECT_TRUE(extensions::NativeMessageProcessHost::IsHostAllowed(
       prefs, "host.name"));
   EXPECT_FALSE(extensions::NativeMessageProcessHost::IsHostAllowed(
       prefs, "other.host.name"));
 }
 
 #endif  // !defined(CHROME_OS)
 
 }  // namespace policy