Add info about user agent overrides to WebContents

content/browser/web_contents/web_contents_impl.cc

Index: content/browser/web_contents/web_contents_impl.cc
diff --git a/content/browser/web_contents/web_contents_impl.cc b/content/browser/web_contents/web_contents_impl.cc
index 928b7c1099eebc1cf49d1288a56bf3cc6b492940..13845d6a02374b6b5bc4a0542802108c6b7ba4e5 100644
--- a/content/browser/web_contents/web_contents_impl.cc
+++ b/content/browser/web_contents/web_contents_impl.cc
@@ -689,6 +689,14 @@ content::WebUI* WebContentsImpl::GetCommittedWebUI() const {
   return render_manager_.web_ui();
 }
 
+void WebContentsImpl::SetUserAgentOverride(const std::string& override) {
+  user_agent_override_ = override;
+}
+
+const std::string& WebContentsImpl::GetUserAgentOverride() const {
+  return user_agent_override_;
+}
+
 const string16& WebContentsImpl::GetTitle() const {
   // Transient entries take precedence. They are used for interstitial pages
   // that are shown on top of existing pages.