Disable video_engine_tests and webrtc_perf_tests on Android.

BUG=3770
TESTED=Running the tests locally on an Android device.
R=phoglund@webrtc.org
TBR=henrik.lundin@webrtc.org, pbos@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/14299004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@7026 4adac7df-926f-26a2-2b94-8c16560cd09d

webrtc/modules/audio_coding/neteq/test/neteq_performance_unittest.cc

@@ -13,6 +13,9 @@
 #include "webrtc/test/testsupport/perf_test.h"
 #include "webrtc/typedefs.h"
 
+// Disabled on Android since all tests currently fail (webrtc:3770).
+#ifndef WEBRTC_ANDROID
+
 // Runs a test with 10% packet losses and 10% clock drift, to exercise
 // both loss concealment and time-stretching code.
 TEST(NetEqPerformanceTest, Run) {
@@ -39,3 +42,5 @@ TEST(NetEqPerformanceTest, RunClean) {
   webrtc::test::PrintResult(
       "neteq_performance", "", "0_pl_0_drift", runtime, "ms", true);
 }
+
+#endif // !WEBRTC_ANDROID