Fix presubmit errors in previous revision.

R=ulan@chromium.org

Review URL: https://chromiumcodereview.appspot.com/9495003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10850 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/hydrogen.h

@@ -669,7 +669,6 @@ enum ReturnHandlingFlag {
 
 class FunctionState {
  public:
-
   FunctionState(HGraphBuilder* owner,
                 CompilationInfo* info,
                 TypeFeedbackOracle* oracle,

src/ia32/lithium-ia32.h

@@ -1998,7 +1998,7 @@ class LCheckNonSmi: public LTemplateInstruction<0, 1, 0> {
 
 class LAllocateObject: public LTemplateInstruction<1, 1, 0> {
  public:
-  LAllocateObject(LOperand* context) {
+  explicit LAllocateObject(LOperand* context) {
     inputs_[0] = context;
   }