Disable UseCounterTest.RecordingFeatures on Android.

Fails on Nexus 4 only with the following error:
../../base/test/histogram_tester.cc:40: Failure
Expected: (nullptr) != (histogram), actual: 4-byte object <00-00 00-00>
vs NULL
Histogram "WebCore.UseCounter_TEST.Features" does not exist.

BUG=667913
TBR=rbyers@chromium.org

Review-Url: https://codereview.chromium.org/2534833005
Cr-Commit-Position: refs/heads/master@{#434959}

third_party/WebKit/Source/core/frame/UseCounterTest.cpp

@@ -24,7 +24,13 @@ const char* const kLegacyCSSHistogramName =
 
 namespace blink {
 
-TEST(UseCounterTest, RecordingFeatures) {
+// Failing on Android: crbug.com/667913
+#if OS(ANDROID)
+#define MAYBE_RecordingFeatures DISABLED_RecordingFeatures
+#else
+#define MAYBE_RecordingFeatures RecordingFeatures
+#endif
+TEST(UseCounterTest, MAYBE_RecordingFeatures) {
   UseCounter useCounter;
   HistogramTester histogramTester;