Make it possible to enable/disable specific ppapi tests. Migrate PostMessage tests.

ppapi/tests/test_paint_aggregator.cc

Index: ppapi/tests/test_paint_aggregator.cc
diff --git a/ppapi/tests/test_paint_aggregator.cc b/ppapi/tests/test_paint_aggregator.cc
index be3f19c2cc15f6c67c449cbd21c8ff04e1b14ed2..d612cc3caabd64e6d11406d685e9b0a2342b0e71 100644
--- a/ppapi/tests/test_paint_aggregator.cc
+++ b/ppapi/tests/test_paint_aggregator.cc
@@ -13,27 +13,27 @@ bool TestPaintAggregator::Init() {
   return true;
 }
 
-void TestPaintAggregator::RunTest() {
-  RUN_TEST(InitialState);
-  RUN_TEST(SingleInvalidation);
-  RUN_TEST(DoubleDisjointInvalidation);
-  RUN_TEST(SingleScroll);
-  RUN_TEST(DoubleOverlappingScroll);
-  RUN_TEST(NegatingScroll);
-  RUN_TEST(DiagonalScroll);
-  RUN_TEST(ContainedPaintAfterScroll);
-  RUN_TEST(ContainedPaintBeforeScroll);
-  RUN_TEST(ContainedPaintsBeforeAndAfterScroll);
-  RUN_TEST(LargeContainedPaintAfterScroll);
-  RUN_TEST(LargeContainedPaintBeforeScroll);
-  RUN_TEST(OverlappingPaintBeforeScroll);
-  RUN_TEST(OverlappingPaintAfterScroll);
-  RUN_TEST(DisjointPaintBeforeScroll);
-  RUN_TEST(DisjointPaintAfterScroll);
-  RUN_TEST(ContainedPaintTrimmedByScroll);
-  RUN_TEST(ContainedPaintEliminatedByScroll);
-  RUN_TEST(ContainedPaintAfterScrollTrimmedByScrollDamage);
-  RUN_TEST(ContainedPaintAfterScrollEliminatedByScrollDamage);
+void TestPaintAggregator::RunTests(const std::string& filter) {
+  RUN_TEST(InitialState, filter);
+  RUN_TEST(SingleInvalidation, filter);
+  RUN_TEST(DoubleDisjointInvalidation, filter);
+  RUN_TEST(SingleScroll, filter);
+  RUN_TEST(DoubleOverlappingScroll, filter);
+  RUN_TEST(NegatingScroll, filter);
+  RUN_TEST(DiagonalScroll, filter);
+  RUN_TEST(ContainedPaintAfterScroll, filter);
+  RUN_TEST(ContainedPaintBeforeScroll, filter);
+  RUN_TEST(ContainedPaintsBeforeAndAfterScroll, filter);
+  RUN_TEST(LargeContainedPaintAfterScroll, filter);
+  RUN_TEST(LargeContainedPaintBeforeScroll, filter);
+  RUN_TEST(OverlappingPaintBeforeScroll, filter);
+  RUN_TEST(OverlappingPaintAfterScroll, filter);
+  RUN_TEST(DisjointPaintBeforeScroll, filter);
+  RUN_TEST(DisjointPaintAfterScroll, filter);
+  RUN_TEST(ContainedPaintTrimmedByScroll, filter);
+  RUN_TEST(ContainedPaintEliminatedByScroll, filter);
+  RUN_TEST(ContainedPaintAfterScrollTrimmedByScrollDamage, filter);
+  RUN_TEST(ContainedPaintAfterScrollEliminatedByScrollDamage, filter);
 }
 
 std::string TestPaintAggregator::TestInitialState() {