[crankshaft] Do not optimize argument access if any parameter is context-allocated.

src/crankshaft/hydrogen.h

Index: src/crankshaft/hydrogen.h
diff --git a/src/crankshaft/hydrogen.h b/src/crankshaft/hydrogen.h
index 5295eabfa95c814363697e65effb64b627f64aa8..3a7584c225f3e4ccdd546a086184f6a1b806428b 100644
--- a/src/crankshaft/hydrogen.h
+++ b/src/crankshaft/hydrogen.h
@@ -2800,6 +2800,8 @@ class HOptimizedGraphBuilder : public HGraphBuilder,
 
   bool CanBeFunctionApplyArguments(Call* expr);
 
+  bool IsAnyParameterContextAllocated();
+
   // The translation state of the currently-being-translated function.
   FunctionState* function_state_;