Pull AsyncApiFunction out of src/chrome

extensions/browser/api/async_api_function.cc

-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Chromium Authors. All rights reserved.

[James Cook, 2014/02/26 17:57:21]

ditto

[Ken Rockot(use gerrit already), 2014/02/26 18:20:44]

Done.

 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "chrome/browser/extensions/api/api_function.h"
+#include "extensions/browser/api/async_api_function.h"
 
 #include "base/bind.h"
-#include "chrome/browser/profiles/profile.h"
 #include "extensions/browser/extension_system.h"
 
 using content::BrowserThread;
 
 namespace extensions {
 
-ApiFunction::ApiFunction() {
-}
+// AsyncApiFunction
+AsyncApiFunction::AsyncApiFunction() : work_thread_id_(BrowserThread::IO) {}
 
-ApiFunction::~ApiFunction() {
-}
-
-// AsyncApiFunction
-AsyncApiFunction::AsyncApiFunction()
-    : work_thread_id_(BrowserThread::IO) {
-}
-
-AsyncApiFunction::~AsyncApiFunction() {
-}
+AsyncApiFunction::~AsyncApiFunction() {}
 
 bool AsyncApiFunction::RunImpl() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
 
   if (!PrePrepare() || !Prepare()) {
     return false;
   }
   bool rv = BrowserThread::PostTask(
-      work_thread_id_, FROM_HERE,
+      work_thread_id_,
+      FROM_HERE,
       base::Bind(&AsyncApiFunction::WorkOnWorkThread, this));
   DCHECK(rv);
   return true;
 }
 
-bool AsyncApiFunction::PrePrepare() {
-  return true;
-}
+bool AsyncApiFunction::PrePrepare() { return true; }
 
-void AsyncApiFunction::Work() {
-}
+void AsyncApiFunction::Work() {}
 
 void AsyncApiFunction::AsyncWorkStart() {
   Work();
   AsyncWorkCompleted();
 }
 
 void AsyncApiFunction::AsyncWorkCompleted() {
   if (!BrowserThread::CurrentlyOn(BrowserThread::UI)) {
     bool rv = BrowserThread::PostTask(
-        BrowserThread::UI, FROM_HERE,
+        BrowserThread::UI,
+        FROM_HERE,
         base::Bind(&AsyncApiFunction::RespondOnUIThread, this));
     DCHECK(rv);
   } else {
     SendResponse(Respond());
   }
 }
 
 void AsyncApiFunction::WorkOnWorkThread() {
   DCHECK(BrowserThread::CurrentlyOn(work_thread_id_));
-  DLOG_IF(ERROR, (work_thread_id_ == BrowserThread::UI)) <<
-      "You have specified that AsyncApiFunction::Work() should happen on "
-      "the UI thread. This nullifies the point of this class. Either "
-      "specify a different thread or derive from a different class.";
+  DLOG_IF(ERROR, (work_thread_id_ == BrowserThread::UI))
+      << "You have specified that AsyncApiFunction::Work() should happen on "
+         "the UI thread. This nullifies the point of this class. Either "
+         "specify a different thread or derive from a different class.";
   AsyncWorkStart();
 }
 
 void AsyncApiFunction::RespondOnUIThread() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   SendResponse(Respond());
 }
 
 }  // namespace extensions