Test android tool for building makefile.

master/skia_master_scripts/housekeeping_percommit_factory.py

Index: master/skia_master_scripts/housekeeping_percommit_factory.py
diff --git a/master/skia_master_scripts/housekeeping_percommit_factory.py b/master/skia_master_scripts/housekeeping_percommit_factory.py
index 5a02c3f8f2425400ce0298fd969b391837ce49c5..20b83cc0de8349be39d9729e1f3a2d4d1e42022a 100644
--- a/master/skia_master_scripts/housekeeping_percommit_factory.py
+++ b/master/skia_master_scripts/housekeeping_percommit_factory.py
@@ -39,6 +39,7 @@ class HouseKeepingPerCommitFactory(skia_factory.SkiaFactory):
     self.UpdateSteps()
     self.Compile(clobber)
 
+    # TODO(borenet): Move these to a self-tests bot (http://skbug.com/2144)
     # Build tools and run their unittests.
     self._skia_cmd_obj.AddRunCommand(
         command=self.TargetPath.join('tools', 'tests', 'run.sh'),
@@ -49,6 +50,12 @@ class HouseKeepingPerCommitFactory(skia_factory.SkiaFactory):
         command=self.TargetPath.join('gm', 'tests', 'run.sh'),
         description='RunGmSelfTests')
 
+    # Run unittests for Anroid platform_tools
+    self._skia_cmd_obj.AddRunCommand(
+        command=['python', self.TargetPath.join('platform_tools', 'android',
+                                                'tests', 'run_all.py')],
+        description='RunAndroidPlatformSelfTests')
+
     # Check for static initializers.
     self.AddSlaveScript(script='detect_static_initializers.py',
                         description='DetectStaticInitializers')