Cleanup: Remove legacy accessors from URLRequestContext.

content/browser/speech/google_one_shot_remote_engine.cc

Index: content/browser/speech/google_one_shot_remote_engine.cc
diff --git a/content/browser/speech/google_one_shot_remote_engine.cc b/content/browser/speech/google_one_shot_remote_engine.cc
index a421e79c2283642a801f00bf4d0750baf21f3ac3..3bf84b60d634c5206b1f6d721b5b46cd94fbc823 100644
--- a/content/browser/speech/google_one_shot_remote_engine.cc
+++ b/content/browser/speech/google_one_shot_remote_engine.cc
@@ -16,6 +16,7 @@
 #include "google_apis/google_api_keys.h"
 #include "net/base/escape.h"
 #include "net/base/load_flags.h"
+#include "net/url_request/http_user_agent_settings.h"
 #include "net/url_request/url_fetcher.h"
 #include "net/url_request/url_request_context.h"
 #include "net/url_request/url_request_context_getter.h"
@@ -171,10 +172,11 @@ void GoogleOneShotRemoteEngine::StartRecognition() {
     net::URLRequestContext* request_context =
         url_context_->GetURLRequestContext();
     DCHECK(request_context);
-    // TODO(pauljensen): GoogleOneShotRemoteEngine should be constructed with
-    // a reference to the HttpUserAgentSettings rather than accessing the
-    // accept language through the URLRequestContext.

[pauljensen, 2013/12/02 15:24:42]

This comment should not be removed as the TODO has not been accomplished and is
still pertinent.

[Lei Zhang, 2013/12/11 03:32:24]

Done.

-    std::string accepted_language_list = request_context->GetAcceptLanguage();
+    std::string accepted_language_list;
+    if (request_context->http_user_agent_settings()) {
+      accepted_language_list =
+          request_context->http_user_agent_settings()->GetAcceptLanguage();
+    }
     size_t separator = accepted_language_list.find_first_of(",;");
     lang_param = accepted_language_list.substr(0, separator);
   }