Move WorkerTaskRunner to content/child.

content/child/worker_task_runner.h

Index: content/child/worker_task_runner.h
diff --git a/webkit/child/worker_task_runner.h b/content/child/worker_task_runner.h
similarity index 82%
rename from webkit/child/worker_task_runner.h
rename to content/child/worker_task_runner.h
index bc7bc64cb37494b98199521dca9cc5cdf850d28b..940e7bfb5ba2967ab76ef075491ceb850851fdee 100644
--- a/webkit/child/worker_task_runner.h
+++ b/content/child/worker_task_runner.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 WEBKIT_CHILD_WORKER_TASK_RUNNER_H_
-#define WEBKIT_CHILD_WORKER_TASK_RUNNER_H_
+#ifndef CONTENT_CHILD_WORKER_TASK_RUNNER_H_
+#define CONTENT_CHILD_WORKER_TASK_RUNNER_H_
 
 #include <map>
 
@@ -11,12 +11,12 @@
 #include "base/callback_forward.h"
 #include "base/synchronization/lock.h"
 #include "base/threading/thread_local.h"
+#include "content/common/content_export.h"
 #include "third_party/WebKit/public/platform/WebWorkerRunLoop.h"
-#include "webkit/child/webkit_child_export.h"
 
-namespace webkit_glue {
+namespace content {
 
-class WEBKIT_CHILD_EXPORT WorkerTaskRunner {
+class CONTENT_EXPORT WorkerTaskRunner {
  public:
   WorkerTaskRunner();
 
@@ -25,7 +25,7 @@ class WEBKIT_CHILD_EXPORT WorkerTaskRunner {
   int CurrentWorkerId();
   static WorkerTaskRunner* Instance();
 
-  class WEBKIT_CHILD_EXPORT Observer {
+  class CONTENT_EXPORT Observer {
    public:
     virtual ~Observer() {}
     virtual void OnWorkerRunLoopStopped() = 0;
@@ -54,6 +54,6 @@ class WEBKIT_CHILD_EXPORT WorkerTaskRunner {
   base::Lock loop_map_lock_;
 };
 
-}  // namespace webkit_glue
+}  // namespace content
 
-#endif // WEBKIT_CHILD_WORKER_TASK_RUNNER_H_
+#endif // CONTENT_CHILD_WORKER_TASK_RUNNER_H_