IPC messages for WakeLock API

content/common/wake_lock_messages.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.
+
+// IPC messages for wake lock.
+// Multiply-included message file, hence no include guard.
+
+#include "content/common/content_export.h"
+#include "ipc/ipc_message_macros.h"
+#include "third_party/WebKit/public/platform/WebWakeLockRequestInfo.h"
+#include "url/gurl.h"
+
+#undef IPC_MESSAGE_EXPORT
+#define IPC_MESSAGE_EXPORT CONTENT_EXPORT
+
+#define IPC_MESSAGE_START WakeLockMsgStart
+
+IPC_ENUM_TRAITS_MIN_MAX_VALUE(blink::WebWakeLockType,
+                              blink::WebWakeLockScreen,
+                              blink::WebWakeLockGuard)
+
+IPC_STRUCT_TRAITS_BEGIN(blink::WakeLockRequestInfo)
+  IPC_STRUCT_TRAITS_MEMBER(type)
+  IPC_STRUCT_TRAITS_MEMBER(requestId)
+  IPC_STRUCT_TRAITS_MEMBER(contextId)
+IPC_STRUCT_TRAITS_END()
+
+// Asks the browser process to create wake lock if necessary.
+IPC_MESSAGE_ROUTED2(WakeLockViewHostMsg_RequestLock,
+                    blink::WakeLockRequestInfo /* params */,
+                    GURL /* GURL of the frame requesting wake lock */)
+IPC_MESSAGE_ROUTED1(WakeLockViewHostMsg_RequestUnlock,
+                    blink::WakeLockRequestInfo /* params */)
+
+// Answer from browser to renderer about created wakeLock
+IPC_MESSAGE_ROUTED1(WakeLockViewMsg_LockedSuccessful, int /* request_id */)
+IPC_MESSAGE_ROUTED1(WakeLockViewMsg_LockedFailed, int /* request_id */)
+
+// Answer from browser to renderer about unlocked wakeLock
+IPC_MESSAGE_ROUTED1(WakeLockViewMsg_UnlockedSuccessful, int /* request_id */)
+IPC_MESSAGE_ROUTED1(WakeLockViewMsg_UnlockedFailed, int /* request_id */)