Suppress leaks/uninitialized found in compositor_unittests

tools/heapcheck/chrome_tests.py

Index: tools/heapcheck/chrome_tests.py
diff --git a/tools/heapcheck/chrome_tests.py b/tools/heapcheck/chrome_tests.py
index 86b6fff118a11edd43346183495e30f7609b7d30..e8942dc92b736093b201ca01f994bc354fb0aff8 100755
--- a/tools/heapcheck/chrome_tests.py
+++ b/tools/heapcheck/chrome_tests.py
@@ -82,6 +82,8 @@ class ChromeTests(object):
       "aura": self.TestAura,            "aura_unittests": self.TestAura,
       "base": self.TestBase,            "base_unittests": self.TestBase,
       "browser": self.TestBrowser,      "browser_tests": self.TestBrowser,
+      "compositor": self.TestCompositor,
+      "compositor_unittests": self.TestCompositor,
       "content": self.TestContent,      "content_unittests": self.TestContent,
       "content_browsertests": self.TestContentBrowser,
       "courgette": self.TestCourgette,
@@ -255,6 +257,9 @@ class ChromeTests(object):
   def TestBrowser(self):
     return self.SimpleTest("chrome", "browser_tests")
 
+  def TestCompositor(self):
+    return self.SimpleTest("compositor", "compositor_unittests")
+
   def TestContent(self):
     return self.SimpleTest("content", "content_unittests")