Remove ChromeV8Extension & most of ChromeV8Context

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/renderer/extensions/api_activity_logger.h"
-#include "chrome/renderer/extensions/chrome_v8_context.h"
-#include "chrome/renderer/extensions/dispatcher.h"
 #include "chrome/renderer/extensions/extension_helper.h"
 #include "content/public/renderer/render_view.h"
 #include "content/public/renderer/v8_value_converter.h"
 #include "extensions/common/extension.h"
 #include "extensions/common/extension_messages.h"
 #include "extensions/common/features/feature.h"
 #include "extensions/common/features/feature_provider.h"
 #include "extensions/common/manifest.h"
+#include "extensions/renderer/script_context.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;
 
 namespace extensions {
 
-RuntimeCustomBindings::RuntimeCustomBindings(Dispatcher* dispatcher,
-                                             ChromeV8Context* context)
-    : ChromeV8Extension(dispatcher, context) {
+RuntimeCustomBindings::RuntimeCustomBindings(ScriptContext* context)
+    : ObjectBackedNativeHandler(context) {
   RouteFunction("GetManifest",
                 base::Bind(&RuntimeCustomBindings::GetManifest,
                            base::Unretained(this)));
   RouteFunction("OpenChannelToExtension",
                 base::Bind(&RuntimeCustomBindings::OpenChannelToExtension,
                            base::Unretained(this)));
   RouteFunction("OpenChannelToNativeApp",
                 base::Bind(&RuntimeCustomBindings::OpenChannelToNativeApp,
                            base::Unretained(this)));
   RouteFunction("GetExtensionViews",
                 base::Bind(&RuntimeCustomBindings::GetExtensionViews,
                            base::Unretained(this)));
 }
 
 RuntimeCustomBindings::~RuntimeCustomBindings() {}
 
 void RuntimeCustomBindings::OpenChannelToExtension(
     const v8::FunctionCallbackInfo<v8::Value>& args) {
   // Get the current RenderView so that we can send a routed IPC message from
   // the correct source.
-  content::RenderView* renderview = GetRenderView();
+  content::RenderView* renderview = context()->GetRenderView();
   if (!renderview)
     return;
 
   // The Javascript code should validate/fill the arguments.
   CHECK_EQ(args.Length(), 3);
   CHECK(args[0]->IsString() && args[1]->IsString() && args[2]->IsBoolean());
 
   ExtensionMsg_ExternalConnectionInfo info;
 
   // For messaging APIs, hosted apps should be considered a web page so hide
@@ skipping 11 matching lines @@
   renderview->Send(new ExtensionHostMsg_OpenChannelToExtension(
       renderview->GetRoutingID(), info, channel_name, include_tls_channel_id,
       &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.
   Feature::Availability availability =
-      FeatureProvider::GetPermissionFeatures()->
-          GetFeature("nativeMessaging")->IsAvailableToContext(
-              GetExtensionForRenderView(),
-              context()->context_type(),
-              context()->GetURL());
+      FeatureProvider::GetPermissionFeatures()
+          ->GetFeature("nativeMessaging")
+          ->IsAvailableToContext(context()->extension(),
+                                 context()->context_type(),
+                                 context()->GetURL());
   if (!availability.is_available())
     return;
 
   // Get the current RenderView so that we can send a routed IPC message from
   // the correct source.
-  content::RenderView* renderview = GetRenderView();
+  content::RenderView* renderview = context()->GetRenderView();
   if (!renderview)
     return;
 
   // The Javascript code should validate/fill the arguments.
   CHECK(args.Length() >= 2 &&
         args[0]->IsString() &&
         args[1]->IsString());
 
   std::string extension_id = *v8::String::Utf8Value(args[0]->ToString());
   std::string native_app_name = *v8::String::Utf8Value(args[1]->ToString());
@@ skipping 67 matching lines @@
       v8::Local<v8::Value> window = context->Global();
       DCHECK(!window.IsEmpty());
       v8_views->Set(v8::Integer::New(args.GetIsolate(), v8_index++), window);
     }
   }
 
   args.GetReturnValue().Set(v8_views);
 }
 
 }  // namespace extensions