Revert of Test that visual state callbacks do not deadlock. (patchset #6

 id:100001 of https://codereview.chromium.org/939673002/)

Reason for revert:
Timing out on Blink waterfall. See https://code.google.com/p/chromium/issues/detail?id=458577#c10 .

Original issue's description:
> Test that visual state callbacks do not deadlock.
>
> Visual state callbacks should always be received,
> even if there are no pending commits. We add
> a test for that. See crbug/458577 for more details.
>
> BUG=458577
>
> Committed: https://crrev.com/dcc18cb569b31bc07c97d49573e695ec8b1f80c0
> Cr-Commit-Position: refs/heads/master@{#317306}

[email protected],[email protected],[email protected],[email protected]
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=458577

Review URL: https://codereview.chromium.org/942973002

Cr-Commit-Position: refs/heads/master@{#317381}

content/content_tests.gypi

@@ -254,7 +254,6 @@
       'renderer/render_view_browsertest.cc',
       'renderer/render_view_browsertest_mac.mm',
       'renderer/render_widget_browsertest.cc',
-      'renderer/visual_state_browsertest.cc',
       'test/accessibility_browser_test_utils.cc',
       'test/accessibility_browser_test_utils.h',
       'test/browser_test_utils_browsertest.cc',
@@ -1593,7 +1592,7 @@
                   '../testing/android/native_test.gyp:native_test_native_code',
                   '../gpu/gpu.gyp:gpu_unittest_utils',
                 ],
-              }, {  # OS!="android"
+              }, { # OS!="android"
                 'sources/': [
                   ['exclude', '^common/gpu/media/android_video_decode_accelerator_unittest.cc'],
                 ],
@@ -1624,8 +1623,8 @@
               }],
               ['use_ozone==1 and chromeos==1', {
                 'dependencies': [
-                  '../ui/display/display.gyp:display',  # Used by rendering_helper.cc
-                  '../ui/ozone/ozone.gyp:ozone',  # Used by rendering_helper.cc
+                  '../ui/display/display.gyp:display', # Used by rendering_helper.cc
+                  '../ui/ozone/ozone.gyp:ozone',       # Used by rendering_helper.cc
                 ],
               }],
             ],
@@ -1996,7 +1995,7 @@
             'apk_name': 'ContentShellTest',
             'java_in_dir': 'shell/android/javatests',
             'resource_dir': 'shell/android/shell_apk/res',
-            'additional_src_dirs': ['public/android/javatests/', ],
+            'additional_src_dirs': ['public/android/javatests/',],
             'is_test_apk': 1,
           },
           'includes': [ '../build/java_apk.gypi' ],