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

ppapi/tests/test_fullscreen.cc

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "ppapi/tests/test_fullscreen.h"
 
 #include <stdio.h>
 #include <string.h>
 #include <string>
 
@@ skipping 32 matching lines @@
       normal_callback_(instance->pp_instance()) {
   screen_mode_.GetScreenSize(&screen_size_);
 }
 
 bool TestFullscreen::Init() {
   if (graphics2d_fullscreen_.is_null() && graphics2d_normal_.is_null())
     return false;
   return InitTestingInterface();
 }
 
-void TestFullscreen::RunTest() {
-  RUN_TEST(GetScreenSize);
-  RUN_TEST(NormalToFullscreenToNormal);
+void TestFullscreen::RunTests(const std::string& filter) {
+  RUN_TEST(GetScreenSize, filter);
+  RUN_TEST(NormalToFullscreenToNormal, filter);
 }
 
 bool TestFullscreen::GotError() {
   return !error_.empty();
 }
 
 std::string TestFullscreen::Error() {
   std::string last_error = error_;
   error_.clear();
   return last_error;
@@ skipping 151 matching lines @@
       pp::Module::Get()->core()->CallOnMainThread(0, fullscreen_callback_);
   } else if (normal_pending_) {
     normal_pending_ = false;
     if (screen_mode_.IsFullscreen())
       error_ = "DidChangeview is in fullscreen";
     else if (position != normal_position_)
       error_ = "DidChangeView position is not normal";
     pp::Module::Get()->core()->CallOnMainThread(0, normal_callback_);
   }
 }