ppapi: Add test for touch-event support.

chrome/test/ui/ppapi_uitest.cc

Index: chrome/test/ui/ppapi_uitest.cc
diff --git a/chrome/test/ui/ppapi_uitest.cc b/chrome/test/ui/ppapi_uitest.cc
index 031fdf9f49583ea1632395385533b90f9240617f..76515d403ded49d8c4e38b8710f7a005c4e06011 100644
--- a/chrome/test/ui/ppapi_uitest.cc
+++ b/chrome/test/ui/ppapi_uitest.cc
@@ -26,6 +26,7 @@
 #include "content/public/common/content_paths.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/common/url_constants.h"
+#include "content/public/test/test_renderer_host.h"
 #include "content/test/gpu/test_switches.h"
 #include "media/audio/audio_manager.h"
 #include "net/base/net_util.h"
@@ -522,8 +523,8 @@ TEST_PPAPI_OUT_OF_PROCESS(Core)
 #define MAYBE_InputEvent InputEvent
 #endif
 
-TEST_PPAPI_IN_PROCESS(MAYBE_InputEvent)
-TEST_PPAPI_OUT_OF_PROCESS(MAYBE_InputEvent)
+TEST_PPAPI_IN_PROCESS(InputEvent)
+TEST_PPAPI_OUT_OF_PROCESS(InputEvent)
 // TODO(bbudge) Enable when input events are proxied correctly for NaCl.
 TEST_PPAPI_NACL_VIA_HTTP(DISABLED_InputEvent)
 
@@ -1108,6 +1109,30 @@ IN_PROC_BROWSER_TEST_F(OutOfProcessPPAPITest, View_PageHideShow) {
   EXPECT_STREQ("PASS", observer.result().c_str());
 }
 
+// Tests that if a plugin accepts touch events, the browser knows to send touch
+// events to the renderer.
+IN_PROC_BROWSER_TEST_F(PPAPITest, InputEvent_AcceptTouchEvent) {
+  std::string positive_tests[] = { "InputEvent_AcceptTouchEvent_1",
+                                   "InputEvent_AcceptTouchEvent_3",
+                                   "InputEvent_AcceptTouchEvent_4"
+                                 };
+
+  for (size_t i = 0; i < arraysize(positive_tests); ++i) {
+    RenderViewHost* host = browser()->GetActiveWebContents()->
+        GetRenderViewHost();
+    RunTest(positive_tests[i]);
+    EXPECT_TRUE(content::RenderViewHostTester::HasTouchEventHandler(host));
+  }
+
+  std::string negative_tests[] = { "InputEvent_AcceptTouchEvent_2" };
+  for (size_t i = 0; i < arraysize(negative_tests); ++i) {
+    RenderViewHost* host = browser()->GetActiveWebContents()->
+        GetRenderViewHost();
+    RunTest(negative_tests[i]);
+    EXPECT_FALSE(content::RenderViewHostTester::HasTouchEventHandler(host));
+  }
+}
+
 TEST_PPAPI_IN_PROCESS(View_SizeChange);
 TEST_PPAPI_OUT_OF_PROCESS(View_SizeChange);
 TEST_PPAPI_NACL_VIA_HTTP(View_SizeChange);