Use "int" instead of "long" for bindings where the WebIDL uses "long".

Source/modules/webdatabase/WorkerGlobalScopeWebDatabase.cpp

Index: Source/modules/webdatabase/WorkerGlobalScopeWebDatabase.cpp
diff --git a/Source/modules/webdatabase/WorkerGlobalScopeWebDatabase.cpp b/Source/modules/webdatabase/WorkerGlobalScopeWebDatabase.cpp
index d6f8326738550f643b4836ff27ea53b247c9c867..3774cf20e1374aa7e716e6f3e08f6b2803e77490 100644
--- a/Source/modules/webdatabase/WorkerGlobalScopeWebDatabase.cpp
+++ b/Source/modules/webdatabase/WorkerGlobalScopeWebDatabase.cpp
@@ -41,7 +41,7 @@
 
 namespace WebCore {
 
-PassRefPtr<Database> WorkerGlobalScopeWebDatabase::openDatabase(WorkerGlobalScope* context, const String& name, const String& version, const String& displayName, unsigned long estimatedSize, PassRefPtr<DatabaseCallback> creationCallback, ExceptionState& es)
+PassRefPtr<Database> WorkerGlobalScopeWebDatabase::openDatabase(WorkerGlobalScope* context, const String& name, const String& version, const String& displayName, unsigned estimatedSize, PassRefPtr<DatabaseCallback> creationCallback, ExceptionState& es)
 {
     DatabaseManager& dbManager = DatabaseManager::manager();
     RefPtr<Database> database;
@@ -58,7 +58,7 @@ PassRefPtr<Database> WorkerGlobalScopeWebDatabase::openDatabase(WorkerGlobalScop
     return database.release();
 }
 
-PassRefPtr<DatabaseSync> WorkerGlobalScopeWebDatabase::openDatabaseSync(WorkerGlobalScope* context, const String& name, const String& version, const String& displayName, unsigned long estimatedSize, PassRefPtr<DatabaseCallback> creationCallback, ExceptionState& es)
+PassRefPtr<DatabaseSync> WorkerGlobalScopeWebDatabase::openDatabaseSync(WorkerGlobalScope* context, const String& name, const String& version, const String& displayName, unsigned estimatedSize, PassRefPtr<DatabaseCallback> creationCallback, ExceptionState& es)
 {
     DatabaseManager& dbManager = DatabaseManager::manager();
     RefPtr<DatabaseSync> database;