Disable smoke test for v8.browsing benchmark.

tools/perf/benchmarks/benchmark_smoke_unittest.py

Index: tools/perf/benchmarks/benchmark_smoke_unittest.py
diff --git a/tools/perf/benchmarks/benchmark_smoke_unittest.py b/tools/perf/benchmarks/benchmark_smoke_unittest.py
index 249ef6bc76c0eabd3ede5496486c787ec76b91ee..870ecb22b6d8b3904646cc9ab4316dad2864dba6 100644
--- a/tools/perf/benchmarks/benchmark_smoke_unittest.py
+++ b/tools/perf/benchmarks/benchmark_smoke_unittest.py
@@ -30,6 +30,7 @@ from benchmarks import repaint
 from benchmarks import spaceport
 from benchmarks import speedometer
 from benchmarks import text_selection
+from benchmarks import v8_browsing
 
 
 def SmokeTestGenerator(benchmark):
@@ -92,6 +93,7 @@ _BLACK_LIST_TEST_MODULES = {
     text_selection,  # Always fails on cq bot.
     memory,  # Flaky on bots, crbug.com/513767.
     kraken,  # Flaky on Android, crbug.com/626174.
+    v8_browsing # Flaky on Android, crbug.com/628368.
 }