webkit: Update the calls from RunAllPending() to RunUntilIdle().

webkit/fileapi/local_file_system_operation_write_unittest.cc

Index: webkit/fileapi/local_file_system_operation_write_unittest.cc
diff --git a/webkit/fileapi/local_file_system_operation_write_unittest.cc b/webkit/fileapi/local_file_system_operation_write_unittest.cc
index 6ba606dd1296c3ca5e25757efbe129e517c11d30..4bf0ed01d1a6f81e68d95af2bcfc4a920a8900a7 100644
--- a/webkit/fileapi/local_file_system_operation_write_unittest.cc
+++ b/webkit/fileapi/local_file_system_operation_write_unittest.cc
@@ -313,7 +313,7 @@ TEST_F(LocalFileSystemOperationWriteTest, TestImmediateCancelSuccessfulWrite) {
   // We use RunAllPendings() instead of Run() here, because we won't dispatch
   // callbacks after Cancel() is issued (so no chance to Quit) nor do we need
   // to run another write cycle.
-  MessageLoop::current()->RunAllPending();
+  MessageLoop::current()->RunUntilIdle();
 
   // Issued Cancel() before receiving any response from Write(),
   // so nothing should have happen.
@@ -337,7 +337,7 @@ TEST_F(LocalFileSystemOperationWriteTest, TestImmediateCancelFailingWrite) {
   // We use RunAllPendings() instead of Run() here, because we won't dispatch
   // callbacks after Cancel() is issued (so no chance to Quit) nor do we need
   // to run another write cycle.
-  MessageLoop::current()->RunAllPending();
+  MessageLoop::current()->RunUntilIdle();
 
   // Issued Cancel() before receiving any response from Write(),
   // so nothing should have happen.