google_apis: Remove PostBlockingPoolSequencedTask () and friends

chrome/browser/google_apis/gdata_util.cc

Index: chrome/browser/google_apis/gdata_util.cc
diff --git a/chrome/browser/google_apis/gdata_util.cc b/chrome/browser/google_apis/gdata_util.cc
index 6d306749aa856e02c838686d29e0e62ab107fa41..df35a7284db2e5de5982101c3032e63c1b9fe568 100644
--- a/chrome/browser/google_apis/gdata_util.cc
+++ b/chrome/browser/google_apis/gdata_util.cc
@@ -187,27 +187,5 @@ std::string FormatTimeAsStringLocaltime(const base::Time& time) {
       exploded.hour, exploded.minute, exploded.second, exploded.millisecond);
 }
 
-void PostBlockingPoolSequencedTask(
-    const tracked_objects::Location& from_here,
-    base::SequencedTaskRunner* blocking_task_runner,
-    const base::Closure& task) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
-
-  const bool posted = blocking_task_runner->PostTask(from_here, task);
-  DCHECK(posted);
-}
-
-void PostBlockingPoolSequencedTaskAndReply(
-    const tracked_objects::Location& from_here,
-    base::SequencedTaskRunner* blocking_task_runner,
-    const base::Closure& request_task,
-    const base::Closure& reply_task) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
-
-  const bool posted = blocking_task_runner->PostTaskAndReply(
-      from_here, request_task, reply_task);
-  DCHECK(posted);
-}
-
 }  // namespace util
 }  // namespace google_apis