[V8] Fix warnings

Change-Id: I2cef35e1d153735c3de5730ff763da85c5d534a5
Reviewed-by: Kent Hansen <kent.hansen@nokia.com>

diff --git a/src/3rdparty/v8/include/v8.h b/src/3rdparty/v8/include/v8.h
index d39026c..0d371c9 100644 (file)
--- a/src/3rdparty/v8/include/v8.h
+++ b/src/3rdparty/v8/include/v8.h
@@ -2604,7 +2604,7 @@ class V8EXPORT Extension {  // NOLINT
             int source_length = -1);
   virtual ~Extension() { }
   virtual v8::Handle<v8::FunctionTemplate>
-      GetNativeFunction(v8::Handle<v8::String> name) {
+      GetNativeFunction(v8::Handle<v8::String>) {
     return v8::Handle<v8::FunctionTemplate>();
   }
 
@@ -2990,7 +2990,7 @@ typedef uintptr_t (*ReturnAddressLocationResolver)(
 class V8EXPORT ExternalResourceVisitor {  // NOLINT
  public:
   virtual ~ExternalResourceVisitor() {}
-  virtual void VisitExternalString(Handle<String> string) {}
+  virtual void VisitExternalString(Handle<String>) {}
 };
 
 
@@ -4038,13 +4038,13 @@ class Internals {
     return *reinterpret_cast<T*>(addr);
   }
 
-  static inline bool CanCastToHeapObject(void* o) { return false; }
-  static inline bool CanCastToHeapObject(Context* o) { return true; }
-  static inline bool CanCastToHeapObject(String* o) { return true; }
-  static inline bool CanCastToHeapObject(Object* o) { return true; }
-  static inline bool CanCastToHeapObject(Message* o) { return true; }
-  static inline bool CanCastToHeapObject(StackTrace* o) { return true; }
-  static inline bool CanCastToHeapObject(StackFrame* o) { return true; }
+  static inline bool CanCastToHeapObject(void*) { return false; }
+  static inline bool CanCastToHeapObject(Context*) { return true; }
+  static inline bool CanCastToHeapObject(String*) { return true; }
+  static inline bool CanCastToHeapObject(Object*) { return true; }
+  static inline bool CanCastToHeapObject(Message*) { return true; }
+  static inline bool CanCastToHeapObject(StackTrace*) { return true; }
+  static inline bool CanCastToHeapObject(StackFrame*) { return true; }
 };
 
 }  // namespace internal