Fix lint errors

Review URL: http://codereview.chromium.org/626002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3892 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/liveedit.cc

@@ -49,7 +49,7 @@ class FunctionInfoListener {
     // Implementation follows.
   }
 
-  void FunctionScope(Scope* scope){
+  void FunctionScope(Scope* scope) {
     // Implementation follows.
   }
 

src/liveedit.h

@@ -65,7 +65,7 @@ namespace internal {
 // also collects compiled function codes.
 class LiveEditFunctionTracker {
  public:
-  LiveEditFunctionTracker(FunctionLiteral* fun);
+  explicit LiveEditFunctionTracker(FunctionLiteral* fun);
   ~LiveEditFunctionTracker();
   void RecordFunctionCode(Handle<Code> code);
   void RecordFunctionScope(Scope* scope);