Move some dependencies of ExtensionService down to extensions.

extensions/browser/test_management_policy.h

Index: extensions/browser/test_management_policy.h
diff --git a/chrome/browser/extensions/test_management_policy.h b/extensions/browser/test_management_policy.h
similarity index 88%
rename from chrome/browser/extensions/test_management_policy.h
rename to extensions/browser/test_management_policy.h
index 00dc98bf422ed1e3311ca4fe358a4a6957146024..e041143987871447003fc64f71dfe09361beb46e 100644
--- a/chrome/browser/extensions/test_management_policy.h
+++ b/extensions/browser/test_management_policy.h
@@ -2,14 +2,14 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef CHROME_BROWSER_EXTENSIONS_TEST_MANAGEMENT_POLICY_H_
-#define CHROME_BROWSER_EXTENSIONS_TEST_MANAGEMENT_POLICY_H_
+#ifndef EXTENSIONS_BROWSER_TEST_MANAGEMENT_POLICY_H_
+#define EXTENSIONS_BROWSER_TEST_MANAGEMENT_POLICY_H_
 
 #include <string>
 
 #include "base/strings/string16.h"
 #include "chrome/browser/extensions/extension_service.h"
-#include "chrome/browser/extensions/management_policy.h"
+#include "extensions/browser/management_policy.h"
 
 namespace extensions {
 
@@ -62,4 +62,4 @@ class TestManagementPolicyProvider : public ManagementPolicy::Provider {
 
 }  // namespace extensions
 
-#endif  // CHROME_BROWSER_EXTENSIONS_TEST_MANAGEMENT_POLICY_H_
+#endif  // EXTENSIONS_BROWSER_TEST_MANAGEMENT_POLICY_H_