Disable flaky WebVrTest#testPoseDataUnfocusedTab

chrome/android/javatests/src/org/chromium/chrome/browser/vr_shell/WebVrTest.java

Index: chrome/android/javatests/src/org/chromium/chrome/browser/vr_shell/WebVrTest.java
diff --git a/chrome/android/javatests/src/org/chromium/chrome/browser/vr_shell/WebVrTest.java b/chrome/android/javatests/src/org/chromium/chrome/browser/vr_shell/WebVrTest.java
index 5e61683f5884756fde1f15a30c0d70354bc553e6..3e6468baf1a45d275f1ed33afcdcac4cea14f293 100644
--- a/chrome/android/javatests/src/org/chromium/chrome/browser/vr_shell/WebVrTest.java
+++ b/chrome/android/javatests/src/org/chromium/chrome/browser/vr_shell/WebVrTest.java
@@ -23,6 +23,7 @@ import org.junit.runner.RunWith;
 
 import org.chromium.base.test.util.CommandLineFlags;
 import org.chromium.base.test.util.DisableIf;
+import org.chromium.base.test.util.DisabledTest;
 import org.chromium.base.test.util.MinAndroidSdkLevel;
 import org.chromium.base.test.util.Restriction;
 import org.chromium.chrome.R;
@@ -166,7 +167,8 @@ public class WebVrTest {
      * Tests that non-focused tabs cannot get pose information.
      */
     @Test
-    @SmallTest
+    // @SmallTest
+    @DisabledTest(message = "Flaky. http://crbug.com/726986")
     public void testPoseDataUnfocusedTab() throws InterruptedException {
         mActivityTestRule.loadUrl(
                 VrTestRule.getHtmlTestFile("test_pose_data_unfocused_tab"), PAGE_LOAD_TIMEOUT_S);