Simplify the user agent code some more since after r255534 it's not affected by the site's URL.

chrome/common/chrome_content_client.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 "chrome/common/chrome_content_client.h"
 
 #include "base/command_line.h"
 #include "base/cpu.h"
 #include "base/debug/crash_logging.h"
 #include "base/file_util.h"
@@ skipping 399 matching lines @@
   if (!PathService::Get(chrome::FILE_PEPPER_FLASH_PLUGIN, &flash_path))
     return false;
 
   *plugin = CreatePepperFlashInfo(flash_path, FLAPPER_VERSION_STRING);
   return true;
 #else
   return false;
 #endif  // FLAPPER_AVAILABLE
 }
 
+std::string GetProduct() {
+  chrome::VersionInfo version_info;
+  return version_info.is_valid() ?
+      version_info.ProductNameAndVersionForUserAgent() : std::string();
+}
+
 }  // namespace
 
+std::string GetUserAgent() {
+  CommandLine* command_line = CommandLine::ForCurrentProcess();
+  if (command_line->HasSwitch(switches::kUserAgent))
+    return command_line->GetSwitchValueASCII(switches::kUserAgent);
+
+  std::string product = GetProduct();
+#if defined(OS_ANDROID)
+  if (command_line->HasSwitch(switches::kUseMobileUserAgent))
+    product += " Mobile";
+#endif
+  return webkit_glue::BuildUserAgentFromProduct(product);
+}
+
 void ChromeContentClient::SetActiveURL(const GURL& url) {
   base::debug::SetCrashKeyValue(crash_keys::kActiveURL,
                                 url.possibly_invalid_spec());
 }
 
 void ChromeContentClient::SetGpuInfo(const gpu::GPUInfo& gpu_info) {
 #if !defined(OS_ANDROID)
   base::debug::SetCrashKeyValue(crash_keys::kGPUVendorID,
       base::StringPrintf("0x%04x", gpu_info.gpu.vendor_id));
   base::debug::SetCrashKeyValue(crash_keys::kGPUDeviceID,
@@ skipping 41 matching lines @@
 
 bool ChromeContentClient::CanHandleWhileSwappedOut(
     const IPC::Message& msg) {
   // Any Chrome-specific messages (apart from those listed in
   // CanSendWhileSwappedOut) that must be handled by the browser when sent from
   // swapped out renderers.
   return false;
 }
 
 std::string ChromeContentClient::GetProduct() const {
-  chrome::VersionInfo version_info;
-  return version_info.is_valid() ?
-      version_info.ProductNameAndVersionForUserAgent() : std::string();
+  return ::GetProduct();
 }
 
 std::string ChromeContentClient::GetUserAgent() const {
-  std::string product = GetProduct();
-#if defined(OS_ANDROID)
-  CommandLine* command_line = CommandLine::ForCurrentProcess();
-  if (command_line->HasSwitch(switches::kUseMobileUserAgent))
-    product += " Mobile";
-#endif
-  return webkit_glue::BuildUserAgentFromProduct(product);
+  return ::GetUserAgent();
 }
 
 base::string16 ChromeContentClient::GetLocalizedString(int message_id) const {
   return l10n_util::GetStringUTF16(message_id);
 }
 
 base::StringPiece ChromeContentClient::GetDataResource(
     int resource_id,
     ui::ScaleFactor scale_factor) const {
   return ResourceBundle::GetSharedInstance().GetRawDataResourceForScale(
@@ skipping 30 matching lines @@
     *sandbox_profile_resource_id = IDR_NACL_SANDBOX_PROFILE;
     return true;
   }
   return false;
 }
 
 std::string ChromeContentClient::GetCarbonInterposePath() const {
   return std::string(kInterposeLibraryPath);
 }
 #endif