[ic] Pass globals' names to Runtime::kDeclareGlobals.

src/crankshaft/hydrogen-instructions.h

Index: src/crankshaft/hydrogen-instructions.h
diff --git a/src/crankshaft/hydrogen-instructions.h b/src/crankshaft/hydrogen-instructions.h
index 9b9e6742e415eb1541f7e9d4eddc63efec71773d..7ffb2a3a7ba10f1d03f6aa3021986cc58dd5c0c7 100644
--- a/src/crankshaft/hydrogen-instructions.h
+++ b/src/crankshaft/hydrogen-instructions.h
@@ -1947,7 +1947,7 @@ class HDeclareGlobals final : public HUnaryOperation {
                                               Handle<TypeFeedbackVector>);
 
   HValue* context() { return OperandAt(0); }
-  Handle<FixedArray> pairs() const { return pairs_; }
+  Handle<FixedArray> declarations() const { return declarations_; }
   int flags() const { return flags_; }
   Handle<TypeFeedbackVector> feedback_vector() const {
     return feedback_vector_;
@@ -1960,17 +1960,17 @@ class HDeclareGlobals final : public HUnaryOperation {
   }
 
  private:
-  HDeclareGlobals(HValue* context, Handle<FixedArray> pairs, int flags,
+  HDeclareGlobals(HValue* context, Handle<FixedArray> declarations, int flags,
                   Handle<TypeFeedbackVector> feedback_vector)
       : HUnaryOperation(context),
-        pairs_(pairs),
+        declarations_(declarations),
         feedback_vector_(feedback_vector),
         flags_(flags) {
     set_representation(Representation::Tagged());
     SetAllSideEffects();
   }
 
-  Handle<FixedArray> pairs_;
+  Handle<FixedArray> declarations_;
   Handle<TypeFeedbackVector> feedback_vector_;
   int flags_;
 };