Enable query extraction for Android

chrome/browser/google/google_util.h

 // 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.
 //
 // Some Google related utility functions.
 
 #ifndef CHROME_BROWSER_GOOGLE_GOOGLE_UTIL_H__
 #define CHROME_BROWSER_GOOGLE_GOOGLE_UTIL_H__
 
 #include <string>
 
 #include "base/basictypes.h"
 
 class GURL;
 class Profile;
 
 // This namespace provides various helpers around handling Google-related URLs
 // and state relating to Google Chrome distributions (such as RLZ).
 namespace google_util {
 
 // The query key that identifies a Google Extended API request for Instant.
 const char kInstantExtendedAPIParam[] = "espv";
 
+#if defined(OS_IOS) || defined(OS_ANDROID)
+const char kInstantExtendedDefaultAPIVersion[] = "1";
+#endif
+
 GURL LinkDoctorBaseURL();
 void SetMockLinkDoctorBaseURLForTesting();
 
 // Adds the Google locale string to the URL (e.g., hl=en-US).  This does not
 // check to see if the param already exists.
 GURL AppendGoogleLocaleParam(const GURL& url);
 
 // String version of AppendGoogleLocaleParam.
 std::string StringAppendGoogleLocaleParam(const std::string& url);
 
@@ skipping 66 matching lines @@
   ~BrandForTesting();
 
  private:
   std::string brand_;
   DISALLOW_COPY_AND_ASSIGN(BrandForTesting);
 };
 
 }  // namespace google_util
 
 #endif  // CHROME_BROWSER_GOOGLE_GOOGLE_UTIL_H__