Disable RenderWidgetHostBrowserTest.GetSnapshotFromRendererTest on aura.

content/browser/renderer_host/render_widget_host_browsertest.cc

 // Copyright (c) 2013 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 "base/path_service.h"
 #include "base/run_loop.h"
 #include "content/public/browser/render_view_host.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/common/content_paths.h"
 #include "content/shell/browser/shell.h"
@@ skipping 28 matching lines @@
         }
       }
     }
     *snapshot_valid = true;
   }
 
  protected:
   base::FilePath test_dir_;
 };
 
-// Disabled on Windows and CrOS because it is flaky: crbug.com/272379.
 // Disabled on Ozone due to flake: crbug.com/315392.
-#if defined(OS_WIN) || defined(OS_CHROMEOS) || defined(USE_OZONE)
+// Disabled on Aura since this is not possible with ubercomp.
+#if defined(USE_AURA) || defined(USE_OZONE)
 #define MAYBE_GetSnapshotFromRendererTest DISABLED_GetSnapshotFromRendererTest
 #else
 #define MAYBE_GetSnapshotFromRendererTest GetSnapshotFromRendererTest
 #endif
 IN_PROC_BROWSER_TEST_F(RenderWidgetHostBrowserTest,
                        MAYBE_GetSnapshotFromRendererTest) {
   base::RunLoop run_loop;
 
   NavigateToURL(shell(), GURL(net::FilePathToFileURL(
       test_dir_.AppendASCII("rwh_simple.html"))));
 
   bool snapshot_valid = false;
   RenderViewHost* const rwh = shell()->web_contents()->GetRenderViewHost();
   rwh->GetSnapshotFromRenderer(gfx::Rect(), base::Bind(
       &RenderWidgetHostBrowserTest::GetSnapshotFromRendererCallback,
       base::Unretained(this),
       run_loop.QuitClosure(),
       &snapshot_valid));
   run_loop.Run();
 
   EXPECT_EQ(snapshot_valid, true);
 }
 
 }  // namespace content