Extensions: Move cast_channel and hid APIs to extensions/.

extensions/browser/api/cast_channel/cast_socket.h

Index: extensions/browser/api/cast_channel/cast_socket.h
diff --git a/chrome/browser/extensions/api/cast_channel/cast_socket.h b/extensions/browser/api/cast_channel/cast_socket.h
similarity index 97%
rename from chrome/browser/extensions/api/cast_channel/cast_socket.h
rename to extensions/browser/api/cast_channel/cast_socket.h
index dba56d7196f75314ba0a6c59b4f4db566a787a12..c310cfa902d2f962bcb4d60783deb02deeaa074d 100644
--- a/chrome/browser/extensions/api/cast_channel/cast_socket.h
+++ b/extensions/browser/api/cast_channel/cast_socket.h
@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef CHROME_BROWSER_EXTENSIONS_API_CAST_CHANNEL_CAST_SOCKET_H_
-#define CHROME_BROWSER_EXTENSIONS_API_CAST_CHANNEL_CAST_SOCKET_H_
+#ifndef EXTENSIONS_BROWSER_API_CAST_CHANNEL_CAST_SOCKET_H_
+#define EXTENSIONS_BROWSER_API_CAST_CHANNEL_CAST_SOCKET_H_
 
 #include <queue>
 #include <string>
@@ -14,9 +14,9 @@
 #include "base/memory/ref_counted.h"
 #include "base/memory/weak_ptr.h"
 #include "base/threading/thread_checker.h"
-#include "chrome/common/extensions/api/cast_channel.h"
 #include "extensions/browser/api/api_resource.h"
 #include "extensions/browser/api/api_resource_manager.h"
+#include "extensions/common/api/cast_channel.h"
 #include "net/base/completion_callback.h"
 #include "net/base/io_buffer.h"
 #include "net/base/ip_endpoint.h"
@@ -32,7 +32,7 @@ class TransportSecurityState;
 }
 
 namespace extensions {
-namespace api {
+namespace core_api {
 namespace cast_channel {
 
 class CastMessage;
@@ -350,7 +350,7 @@ class CastSocket : public ApiResource,
 };
 
 }  // namespace cast_channel
-}  // namespace api
+}  // namespace core_api
 }  // namespace extensions
 
-#endif  // CHROME_BROWSER_EXTENSIONS_API_CAST_CHANNEL_CAST_SOCKET_H_
+#endif  // EXTENSIONS_BROWSER_API_CAST_CHANNEL_CAST_SOCKET_H_