Disable media.android.tvc_tbmv2 on most devices

tools/perf/benchmarks/media.py

Index: tools/perf/benchmarks/media.py
diff --git a/tools/perf/benchmarks/media.py b/tools/perf/benchmarks/media.py
index 557d0796dcb392c380f796115e318214c58c4abd..06b1d8b748922aa82340923b088efabdd6d0e818 100644
--- a/tools/perf/benchmarks/media.py
+++ b/tools/perf/benchmarks/media.py
@@ -142,7 +142,10 @@ class MediaAndroidToughVideoCasesTBMv2(_MediaTBMv2Benchmark):
 
   @classmethod
   def ShouldDisable(cls, possible_browser):
-    return cls.IsSvelte(possible_browser)
+    # crbug.com/707286: This benchmark is having issues with devices other
+    # than Nexus 5X. Disabling on those devices until we figure out the cause.
+    return (cls.IsSvelte(possible_browser) or
+            possible_browser.platform.GetDeviceTypeName() != 'Nexus 5X')
 
   @classmethod
   def Name(cls):