Refactor PPB_Flash_Fullscreen to the new resource model.

ppapi/thunk/enter.h

 // Copyright (c) 2012 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.
 
 #ifndef PPAPI_THUNK_ENTER_H_
 #define PPAPI_THUNK_ENTER_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 230 matching lines @@
 
   PPB_Instance_API* functions() { return functions_; }
 
  private:
   PPB_Instance_API* functions_;
 };
 
 // EnterInstanceAPI ------------------------------------------------------------
 
 template<typename ApiT, bool lock_on_entry = true>
-class PPAPI_THUNK_EXPORT EnterInstanceAPI
+class EnterInstanceAPI
     : public subtle::EnterBase,
       public subtle::LockOnEntry<lock_on_entry> {
  public:
   explicit EnterInstanceAPI(PP_Instance instance)
       : EnterBase(),
         functions_(NULL) {
     PPB_Instance_API* ppb_instance =
         PpapiGlobals::Get()->GetInstanceAPI(instance);
     if (ppb_instance) {
       Resource* resource =
           ppb_instance->GetSingletonResource(instance,
                                              ApiT::kSingletonResourceID);
       if (resource)
         functions_ = resource->GetAs<ApiT>();
     }
     SetStateForFunctionError(instance, functions_, true);
   }
   ~EnterInstanceAPI() {}
 
   bool succeeded() const { return !!functions_; }
   bool failed() const { return !functions_; }
 
   ApiT* functions() const { return functions_; }
 
  private:
   ApiT* functions_;
 };
 
 template<typename ApiT>
-class PPAPI_THUNK_EXPORT EnterInstanceAPINoLock
-    : public EnterInstanceAPI<ApiT, false> {
+class EnterInstanceAPINoLock : public EnterInstanceAPI<ApiT, false> {
  public:
   explicit EnterInstanceAPINoLock(PP_Instance instance)
       : EnterInstanceAPI<ApiT, false>(instance) {
   }
 };
 
 // EnterResourceCreation -------------------------------------------------------
 
 class PPAPI_THUNK_EXPORT EnterResourceCreation
     : public subtle::EnterBase,
@@ skipping 18 matching lines @@
   ResourceCreationAPI* functions() { return functions_; }
 
  private:
   ResourceCreationAPI* functions_;
 };
 
 }  // namespace thunk
 }  // namespace ppapi
 
 #endif  // PPAPI_THUNK_ENTER_H_