[Activity Log] fix logging of blocked API calls

chrome/renderer/extensions/runtime_custom_bindings.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/renderer/extensions/runtime_custom_bindings.h"
 
 #include "base/bind.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/values.h"
 #include "chrome/common/extensions/extension.h"
 #include "chrome/common/extensions/extension_messages.h"
 #include "chrome/common/extensions/features/base_feature_provider.h"
 #include "chrome/common/extensions/manifest.h"
+#include "chrome/renderer/extensions/api_activity_logger.h"
 #include "chrome/renderer/extensions/chrome_v8_context.h"
 #include "chrome/renderer/extensions/dispatcher.h"
 #include "content/public/renderer/render_view.h"
 #include "content/public/renderer/v8_value_converter.h"
 #include "third_party/WebKit/public/web/WebDocument.h"
 #include "third_party/WebKit/public/web/WebFrame.h"
 #include "third_party/WebKit/public/web/WebView.h"
 
 using content::V8ValueConverter;
 
@@ skipping 34 matching lines @@
   std::string channel_name = *v8::String::Utf8Value(args[1]->ToString());
   int port_id = -1;
   renderview->Send(new ExtensionHostMsg_OpenChannelToExtension(
       renderview->GetRoutingID(), info, channel_name, &port_id));
   args.GetReturnValue().Set(static_cast<int32_t>(port_id));
 }
 
 void RuntimeCustomBindings::OpenChannelToNativeApp(
     const v8::FunctionCallbackInfo<v8::Value>& args) {
   // Verify that the extension has permission to use native messaging.
-  if (!BaseFeatureProvider::GetByName("permission")->GetFeature(
-        "nativeMessaging")->IsAvailableToContext(
-            GetExtensionForRenderView(),
-            context()->context_type(),
-            context()->GetURL()).is_available()) {
+  Feature::Availability availability =
+      BaseFeatureProvider::GetByName("permission")->
+          GetFeature("nativeMessaging")->IsAvailableToContext(
+              GetExtensionForRenderView(),
+              context()->context_type(),
+              context()->GetURL());
+  if (!availability.is_available()) {
+    APIActivityLogger::LogBlockedCall(context()->extension()->id(),
+                                      "nativeMessaging",
+                                      availability.result());
     return;
   }
 
   // Get the current RenderView so that we can send a routed IPC message from
   // the correct source.
   content::RenderView* renderview = GetRenderView();
   if (!renderview)
     return;
 
   // The Javascript code should validate/fill the arguments.
@@ skipping 17 matching lines @@
     const v8::FunctionCallbackInfo<v8::Value>& args) {
   CHECK(context()->extension());
 
   scoped_ptr<V8ValueConverter> converter(V8ValueConverter::create());
   args.GetReturnValue().Set(
       converter->ToV8Value(context()->extension()->manifest()->value(),
                            context()->v8_context()));
 }
 
 }  // namespace extensions