Remove the IC data array from the isolate.

runtime/vm/flow_graph_builder.h

Index: runtime/vm/flow_graph_builder.h
diff --git a/runtime/vm/flow_graph_builder.h b/runtime/vm/flow_graph_builder.h
index 950224f3436c5c9f10dc669dbc97a9e0f3f25ab3..5d0a09c556136ec03a9a0b48ae1f6563f1264d8c 100644
--- a/runtime/vm/flow_graph_builder.h
+++ b/runtime/vm/flow_graph_builder.h
@@ -102,11 +102,13 @@ class FlowGraphBuilder: public ValueObject {
  public:
   // The inlining context is NULL if not inlining.
   FlowGraphBuilder(const ParsedFunction& parsed_function,
+                   const Array& ic_data_array,
                    InlineExitCollector* exit_collector);
 
   FlowGraph* BuildGraph();
 
   const ParsedFunction& parsed_function() const { return parsed_function_; }
+  const Array& ic_data_array() const { return ic_data_array_; }
 
   void Bailout(const char* reason);
 
@@ -147,6 +149,7 @@ class FlowGraphBuilder: public ValueObject {
   }
 
   const ParsedFunction& parsed_function_;
+  const Array& ic_data_array_;
 
   const intptr_t num_copied_params_;
   const intptr_t num_non_copied_params_;