Use the same fake User-Agent string as GetContentShell()->GetUserAgent() for URLRequestContext in c…

content/shell/common/shell_content_client.cc

Index: content/shell/common/shell_content_client.cc
diff --git a/content/shell/common/shell_content_client.cc b/content/shell/common/shell_content_client.cc
index f3bfc520669d90cc3667b4926df04f65d27aae64..3d1891df9e1fead50cc2a832e23377edbfff445a 100644
--- a/content/shell/common/shell_content_client.cc
+++ b/content/shell/common/shell_content_client.cc
@@ -18,10 +18,7 @@
 
 namespace content {
 
-ShellContentClient::~ShellContentClient() {
-}
-
-std::string ShellContentClient::GetUserAgent() const {
+std::string GetShellUserAgent() {
   std::string product = "Chrome/" CONTENT_SHELL_VERSION;
   CommandLine* command_line = CommandLine::ForCurrentProcess();
   if (command_line->HasSwitch(switches::kUseMobileUserAgent))
@@ -29,6 +26,13 @@ std::string ShellContentClient::GetUserAgent() const {
   return BuildUserAgentFromProduct(product);
 }
 
+ShellContentClient::~ShellContentClient() {
+}
+
+std::string ShellContentClient::GetUserAgent() const {
+  return GetShellUserAgent();
+}
+
 base::string16 ShellContentClient::GetLocalizedString(int message_id) const {
   if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kDumpRenderTree)) {
     switch (message_id) {