WebRTC: Skip flakiness dashboard generation for memory tools bots.

scripts/slave/recipe_modules/webrtc/api.py

Index: scripts/slave/recipe_modules/webrtc/api.py
diff --git a/scripts/slave/recipe_modules/webrtc/api.py b/scripts/slave/recipe_modules/webrtc/api.py
index 5f59eba2c384ca3cec559c3bf995acdcfbd26132..698be35a61935ae0fc2475620866a2145d6f5d49 100644
--- a/scripts/slave/recipe_modules/webrtc/api.py
+++ b/scripts/slave/recipe_modules/webrtc/api.py
@@ -214,7 +214,8 @@ class WebRTCApi(recipe_api.RecipeApi):
       annotate = 'gtest'
       python_mode = False
       test_type = test
-      flakiness_dash = not self.m.tryserver.is_tryserver
+      flakiness_dash = (not self.m.tryserver.is_tryserver and
+                        not self.m.chromium.c.runtests.memory_tool)
       if parallel:
         test_executable = self.m.chromium.c.build_dir.join(
           self.m.chromium.c.build_config_fs, test)