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

Change-Id: Id521afd66935db6149a341f89ab6b4d7440e4695
diff --git a/samples/BrowserPlugin/jni/background/BackgroundPlugin.h b/samples/BrowserPlugin/jni/background/BackgroundPlugin.h
index ebd77d1..e0b0597 100644
--- a/samples/BrowserPlugin/jni/background/BackgroundPlugin.h
+++ b/samples/BrowserPlugin/jni/background/BackgroundPlugin.h
@@ -32,7 +32,7 @@
 public:
     BackgroundPlugin(NPP inst);
     virtual ~BackgroundPlugin();
-    virtual int16 handleEvent(const ANPEvent* evt);
+    virtual int16_t handleEvent(const ANPEvent* evt);
     virtual jobject getSurface();
 
     // Timer Testing Variables