Move the FlashClipboard API into the Flash one.

ppapi/thunk/enter.cc

Index: ppapi/thunk/enter.cc
diff --git a/ppapi/thunk/enter.cc b/ppapi/thunk/enter.cc
index d8d42915e98f8b6fc827047cbadb6489e3ba6cd0..6b2208ae6684b2927378c6ac1f9e0ac9ef3ddc8e 100644
--- a/ppapi/thunk/enter.cc
+++ b/ppapi/thunk/enter.cc
@@ -163,5 +163,12 @@ EnterInstance::EnterInstance(PP_Instance instance,
 EnterInstance::~EnterInstance() {
 }
 
+EnterInstanceNoLock::EnterInstanceNoLock(PP_Instance instance)
+    : EnterFunctionNoLock<PPB_Instance_FunctionAPI>(instance, true) {
+}
+
+EnterInstanceNoLock::~EnterInstanceNoLock() {
+}
+
 }  // namespace thunk
 }  // namespace ppapi