Implement EmbeddedSharedWorkerPermissionClientProxy.

embedded_shared_worker_permission_client_proxy.* are copied from shared_worker_permission_client_proxy.* in content/worker/.
I will delete the directory when we will stop using worker process.

BUG=327256

Review URL: https://codereview.chromium.org/318013002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@275768 0039d316-1c4b-4281-b951-d872f2087c98

content/content_renderer.gypi

@@ -396,6 +396,8 @@
       'renderer/shared_memory_seqlock_reader.h',
       'renderer/shared_worker_repository.cc',
       'renderer/shared_worker_repository.h',
+      'renderer/shared_worker/embedded_shared_worker_permission_client_proxy.cc',
+      'renderer/shared_worker/embedded_shared_worker_permission_client_proxy.h',
       'renderer/shared_worker/embedded_shared_worker_stub.cc',
       'renderer/shared_worker/embedded_shared_worker_stub.h',
       'renderer/skia_benchmarking_extension.cc',

content/renderer/shared_worker/embedded_shared_worker_permission_client_proxy.cc

+// Copyright 2014 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 "content/renderer/shared_worker/embedded_shared_worker_permission_client_proxy.h"
+
+#include "content/child/thread_safe_sender.h"
+#include "content/common/worker_messages.h"
+#include "third_party/WebKit/public/platform/WebString.h"
+#include "url/gurl.h"
+
+namespace content {
+
+EmbeddedSharedWorkerPermissionClientProxy::
+    EmbeddedSharedWorkerPermissionClientProxy(
+        const GURL& origin_url,
+        bool is_unique_origin,
+        int routing_id,
+        ThreadSafeSender* thread_safe_sender)
+    : origin_url_(origin_url),
+      is_unique_origin_(is_unique_origin),
+      routing_id_(routing_id),
+      thread_safe_sender_(thread_safe_sender) {
+}
+
+EmbeddedSharedWorkerPermissionClientProxy::
+    ~EmbeddedSharedWorkerPermissionClientProxy() {
+}
+
+bool EmbeddedSharedWorkerPermissionClientProxy::allowDatabase(
+    const blink::WebString& name,
+    const blink::WebString& display_name,
+    unsigned long estimated_size) {
+  if (is_unique_origin_)
+    return false;
+  bool result = false;
+  thread_safe_sender_->Send(new WorkerProcessHostMsg_AllowDatabase(
+      routing_id_, origin_url_, name, display_name, estimated_size, &result));
+  return result;
+}
+
+bool EmbeddedSharedWorkerPermissionClientProxy::requestFileSystemAccessSync() {
+  if (is_unique_origin_)
+    return false;
+  bool result = false;
+  thread_safe_sender_->Send(
+      new WorkerProcessHostMsg_RequestFileSystemAccessSync(
+          routing_id_, origin_url_, &result));
+  return result;
+}
+
+bool EmbeddedSharedWorkerPermissionClientProxy::allowIndexedDB(
+    const blink::WebString& name) {
+  if (is_unique_origin_)
+    return false;
+  bool result = false;
+  thread_safe_sender_->Send(new WorkerProcessHostMsg_AllowIndexedDB(
+      routing_id_, origin_url_, name, &result));
+  return result;
+}
+
+}  // namespace content

content/renderer/shared_worker/embedded_shared_worker_permission_client_proxy.h

+// Copyright 2014 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.
+
+#ifndef CONTENT_RENDERER_SHARED_WORKER_EMBEDDED_SHARED_WORKER_PERMISSION_CLIENT_PROXY_H_
+#define CONTENT_RENDERER_SHARED_WORKER_EMBEDDED_SHARED_WORKER_PERMISSION_CLIENT_PROXY_H_
+
+#include "base/basictypes.h"
+#include "base/memory/ref_counted.h"
+#include "third_party/WebKit/public/web/WebWorkerPermissionClientProxy.h"
+#include "url/gurl.h"
+
+namespace content {
+
+class ThreadSafeSender;
+
+// This proxy is created on the main renderer thread then passed onto
+// the blink's worker thread.
+class EmbeddedSharedWorkerPermissionClientProxy
+    : public blink::WebWorkerPermissionClientProxy {
+ public:
+  EmbeddedSharedWorkerPermissionClientProxy(
+      const GURL& origin_url,
+      bool is_unique_origin,
+      int routing_id,
+      ThreadSafeSender* thread_safe_sender);
+  virtual ~EmbeddedSharedWorkerPermissionClientProxy();
+
+  // WebWorkerPermissionClientProxy overrides.
+  virtual bool allowDatabase(const blink::WebString& name,
+                             const blink::WebString& display_name,
+                             unsigned long estimated_size);
+  virtual bool requestFileSystemAccessSync();
+  virtual bool allowIndexedDB(const blink::WebString& name);
+
+ private:
+  const GURL origin_url_;
+  const bool is_unique_origin_;
+  const int routing_id_;
+  scoped_refptr<ThreadSafeSender> thread_safe_sender_;
+
+  DISALLOW_COPY_AND_ASSIGN(EmbeddedSharedWorkerPermissionClientProxy);
+};
+
+}  // namespace content
+
+#endif  // CONTENT_RENDERER_SHARED_WORKER_EMBEDDED_SHARED_WORKER_PERMISSION_CLIENT_PROXY_H_

content/renderer/shared_worker/embedded_shared_worker_stub.cc

@@ -12,7 +12,9 @@
 #include "content/child/webmessageportchannel_impl.h"
 #include "content/common/worker_messages.h"
 #include "content/renderer/render_thread_impl.h"
+#include "content/renderer/shared_worker/embedded_shared_worker_permission_client_proxy.h"
 #include "ipc/ipc_message_macros.h"
+#include "third_party/WebKit/public/web/WebSecurityOrigin.h"
 #include "third_party/WebKit/public/web/WebSharedWorker.h"
 #include "third_party/WebKit/public/web/WebSharedWorkerClient.h"
 
@@ -153,8 +155,11 @@ EmbeddedSharedWorkerStub::createApplicationCacheHost(
 blink::WebWorkerPermissionClientProxy*
     EmbeddedSharedWorkerStub::createWorkerPermissionClientProxy(
     const blink::WebSecurityOrigin& origin) {
-  // TODO(horo): implement this.
-  return NULL;
+  return new EmbeddedSharedWorkerPermissionClientProxy(
+      GURL(origin.toString()),
+      origin.isUnique(),
+      route_id_,
+      ChildThread::current()->thread_safe_sender());
 }
 
 void EmbeddedSharedWorkerStub::dispatchDevToolsMessage(