Merge Webkit at r58956: Plugin code has switched to C99 integer types. See http://trac.webkit.org/changeset/58590

Change-Id: I82798d5af062219a73864c3c3b59a217e882e2a5
diff --git a/tests/BrowserTestPlugin/jni/PluginObject.h b/tests/BrowserTestPlugin/jni/PluginObject.h
index a058d4a..037367e 100644
--- a/tests/BrowserTestPlugin/jni/PluginObject.h
+++ b/tests/BrowserTestPlugin/jni/PluginObject.h
@@ -65,7 +65,7 @@
 public:
     SubPlugin(NPP inst) : m_inst(inst) {}
     virtual ~SubPlugin() {}
-    virtual int16 handleEvent(const ANPEvent* evt) = 0;
+    virtual int16_t handleEvent(const ANPEvent* evt) = 0;
 
     NPP inst() const { return m_inst; }