crbug.com/127841 - Request Tablet Site on CB with touch screen.

webkit/glue/user_agent.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 "webkit/glue/user_agent.h"
 
 #if defined(OS_POSIX) && !defined(OS_MACOSX)
 #include <sys/utsname.h>
 #endif
 
 #include "base/lazy_instance.h"
 #include "base/string_util.h"
 #include "base/stringprintf.h"
 #include "base/sys_info.h"
 
 #if defined(OS_WIN)
 #include "base/win/windows_version.h"
 #endif
 
 // Generated
 #include "webkit_version.h"  // NOLINT
 
+namespace {
+const char kOsOverrideForTabletSite[] = "Linux; Android 4.0.3";
+}
+
 namespace webkit_glue {
 
 std::string GetWebKitVersion() {
   return base::StringPrintf("%d.%d (%s)",
                             WEBKIT_VERSION_MAJOR,
                             WEBKIT_VERSION_MINOR,
                             WEBKIT_SVN_REVISION);
 }
 
 std::string GetWebKitRevision() {
@@ skipping 139 matching lines @@
       "Mozilla/5.0 (%s) AppleWebKit/%d.%d (KHTML, like Gecko) %s Safari/%d.%d",
       os_info.c_str(),
       WEBKIT_VERSION_MAJOR,
       WEBKIT_VERSION_MINOR,
       product.c_str(),
       WEBKIT_VERSION_MAJOR,
       WEBKIT_VERSION_MINOR);
   return user_agent;
 }
 
+std::string BuildUserAgentOverrideForTabletSiteFromProduct(
+    const std::string& product) {
+  return BuildUserAgentFromOSAndProduct(kOsOverrideForTabletSite, product);
+}
+
 }  // namespace webkit_glue