Remove direct reference to GetBlockingPool() in c/b/google_apis.

chrome/browser/google_apis/gdata_wapi_requests.cc

 // Copyright (c) 2012 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 "chrome/browser/google_apis/gdata_wapi_requests.h"
 
+#include "base/location.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/stringprintf.h"
 #include "base/task_runner_util.h"
-#include "base/threading/sequenced_worker_pool.h"
 #include "base/values.h"
 #include "chrome/browser/google_apis/gdata_wapi_parser.h"
 #include "chrome/browser/google_apis/gdata_wapi_url_generator.h"
+#include "chrome/browser/google_apis/request_sender.h"
 #include "chrome/browser/google_apis/request_util.h"
 #include "chrome/browser/google_apis/time_util.h"
-#include "content/public/browser/browser_thread.h"
 #include "net/base/escape.h"
 #include "net/base/url_util.h"
 #include "third_party/libxml/chromium/libxml_utils.h"
 
-using content::BrowserThread;
 using net::URLFetcher;
 
 namespace google_apis {
 
 namespace {
 
 const char kUploadContentRange[] = "Content-Range: bytes ";
 
 const char kFeedField[] = "feed";
 
@@ skipping 18 matching lines @@
 
   // resource_list being NULL indicates there was a parsing error.
   if (!resource_list)
     error = GDATA_PARSE_ERROR;
 
   callback.Run(error, resource_list.Pass());
 }
 
 // Parses the JSON value to ResourceList on the blocking pool and runs
 // |callback| on the UI thread once parsing is done.
-void ParseResourceListAndRun(const GetResourceListCallback& callback,
-                             GDataErrorCode error,
-                             scoped_ptr<base::Value> value) {
+void ParseResourceListAndRun(
+    scoped_refptr<base::TaskRunner> blocking_task_runner,
+    const GetResourceListCallback& callback,
+    GDataErrorCode error,
+    scoped_ptr<base::Value> value) {
   DCHECK(!callback.is_null());
 
   if (!value) {
     callback.Run(error, scoped_ptr<ResourceList>());
     return;
   }
 
   base::PostTaskAndReplyWithResult(
-      BrowserThread::GetBlockingPool(),
+      blocking_task_runner,
       FROM_HERE,
       base::Bind(&ParseResourceListOnBlockingPool, base::Passed(&value)),
       base::Bind(&DidParseResourceListOnBlockingPool, callback, error));
 }
 
 // Parses the JSON value to AccountMetadata and runs |callback| on the UI
 // thread once parsing is done.
 void ParseAccounetMetadataAndRun(const GetAccountMetadataCallback& callback,
                                  GDataErrorCode error,
                                  scoped_ptr<base::Value> value) {
@@ skipping 73 matching lines @@
 //============================ GetResourceListRequest ========================
 
 GetResourceListRequest::GetResourceListRequest(
     RequestSender* sender,
     const GDataWapiUrlGenerator& url_generator,
     const GURL& override_url,
     int64 start_changestamp,
     const std::string& search_string,
     const std::string& directory_resource_id,
     const GetResourceListCallback& callback)
-    : GetDataRequest(sender,
-                     base::Bind(&ParseResourceListAndRun, callback)),
+    : GetDataRequest(
+          sender,
+          base::Bind(&ParseResourceListAndRun,
+                     make_scoped_refptr(sender->blocking_task_runner()),
+                     callback)),
       url_generator_(url_generator),
       override_url_(override_url),
       start_changestamp_(start_changestamp),
       search_string_(search_string),
       directory_resource_id_(directory_resource_id) {
   DCHECK(!callback.is_null());
 }
 
 GetResourceListRequest::~GetResourceListRequest() {}
 
 GURL GetResourceListRequest::GetURL() const {
   return url_generator_.GenerateResourceListUrl(override_url_,
                                                 start_changestamp_,
                                                 search_string_,
                                                 directory_resource_id_);
 }
 
 //============================ SearchByTitleRequest ==========================
 
 SearchByTitleRequest::SearchByTitleRequest(
     RequestSender* sender,
     const GDataWapiUrlGenerator& url_generator,
     const std::string& title,
     const std::string& directory_resource_id,
     const GetResourceListCallback& callback)
-    : GetDataRequest(sender,
-                     base::Bind(&ParseResourceListAndRun, callback)),
+    : GetDataRequest(
+          sender,
+          base::Bind(&ParseResourceListAndRun,
+                     make_scoped_refptr(sender->blocking_task_runner()),
+                     callback)),
       url_generator_(url_generator),
       title_(title),
       directory_resource_id_(directory_resource_id) {
   DCHECK(!callback.is_null());
 }
 
 SearchByTitleRequest::~SearchByTitleRequest() {}
 
 GURL SearchByTitleRequest::GetURL() const {
   return url_generator_.GenerateSearchByTitleUrl(
@@ skipping 520 matching lines @@
           get_content_callback,
           progress_callback,
           url_generator.GenerateDownloadFileUrl(resource_id),
           output_file_path) {
 }
 
 DownloadFileRequest::~DownloadFileRequest() {
 }
 
 }  // namespace google_apis