Disable ToolbarControllerTest.LoadingState which crashed a few times today....

chrome/browser/cocoa/toolbar_controller_unittest.mm

 // Copyright (c) 2009 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.
 
 #import <Cocoa/Cocoa.h>
 
 #import "base/scoped_nsobject.h"
 #include "chrome/app/chrome_dll_resource.h"
 #include "chrome/browser/cocoa/browser_test_helper.h"
 #import "chrome/browser/cocoa/cocoa_test_helper.h"
@@ skipping 134 matching lines @@
   NSView* locationBar = [[bar_ toolbarViews] objectAtIndex:kLocationIndex];
   EXPECT_EQ([window firstResponder], [(id)locationBar currentEditor]);
 }
 
 // TODO(dmaclach) disabled due to crash: crbug.com/27920
 // Test drawing, mostly to ensure nothing leaks or crashes.
 TEST_F(ToolbarControllerTest, DISABLED_Display) {
   [[bar_ view] display];
 }
 
-TEST_F(ToolbarControllerTest, LoadingState) {
+// TODO(dmaclach) disabled due to crash: crbug.com/27920
+TEST_F(ToolbarControllerTest, DISABLED_LoadingState) {
   // TODO(pinkerton): Same problem testing this as the starred state above.
 
   // In its initial state, the go button has a tag of IDC_GO. When loading,
   // it should be IDC_STOP.
   NSButton* go = [[bar_ toolbarViews] objectAtIndex:kGoIndex];
   EXPECT_EQ([go tag], IDC_GO);
   [bar_ setIsLoading:YES];
   EXPECT_EQ([go tag], IDC_STOP);
   [bar_ setIsLoading:NO];
   EXPECT_EQ([go tag], IDC_GO);
@@ skipping 132 matching lines @@
 }
 
 TEST_F(ToolbarControllerTest, HeightCompression) {
   for (int i = 0; i <= 10; i++) {
     [bar_ setHeightCompression:static_cast<CGFloat>(i)];
     EXPECT_EQ(static_cast<CGFloat>(36 - i), [resizeDelegate_ height]);
   }
 }
 
 }  // namespace