Attempt at making ToplevelWindowEventHandlerTest.RunMoveLoopFailsDuringInProgressDrag less flaky

ash/wm/toplevel_window_event_handler_unittest.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 "ash/wm/toplevel_window_event_handler.h"
 
 #include "ash/root_window_controller.h"
 #include "ash/shell.h"
 #include "ash/shell_window_ids.h"
 #include "ash/test/ash_test_base.h"
@@ skipping 706 matching lines @@
 TEST_F(ToplevelWindowEventHandlerTest, RunMoveLoopFailsDuringInProgressDrag) {
   scoped_ptr<aura::Window> window1(CreateWindow(HTCAPTION));
   EXPECT_EQ("0,0 100x100", window1->bounds().ToString());
   scoped_ptr<aura::Window> window2(CreateWindow(HTCAPTION));
 
   aura::test::EventGenerator generator(Shell::GetPrimaryRootWindow(),
                                        window1.get());
   window1->Focus();
   generator.PressLeftButton();
   generator.MoveMouseBy(10, 11);
-  RunAllPendingInMessageLoop();
+  EXPECT_EQ("10,11 100x100", window1->bounds().ToString());
 
   aura::client::WindowMoveClient* move_client =
       aura::client::GetWindowMoveClient(window2->GetRootWindow());
   EXPECT_EQ(aura::client::MOVE_CANCELED,
             move_client->RunMoveLoop(window2.get(), gfx::Vector2d(),
                 aura::client::WINDOW_MOVE_SOURCE_MOUSE));
 
   generator.ReleaseLeftButton();
-  RunAllPendingInMessageLoop();
   EXPECT_EQ("10,11 100x100", window1->bounds().ToString());
 }
 
 // Showing the resize shadows when the mouse is over the window edges is tested
 // in resize_shadow_and_cursor_test.cc
 
 }  // namespace test
 }  // namespace ash