Support declarations of context allocated locals in Crankshaft.

src/full-codegen.h

 // Copyright 2011 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 385 matching lines @@
   // canonical JS true value so we will insert a (dead) test against true at
   // the actual bailout target from the optimized code. If not
   // should_normalize, the true and false labels are ignored.
   void PrepareForBailoutBeforeSplit(State state,
                                     bool should_normalize,
                                     Label* if_true,
                                     Label* if_false);
 
   // Platform-specific code for a variable, constant, or function
   // declaration.  Functions have an initial value.
-  void EmitDeclaration(Variable* variable,
+  void EmitDeclaration(VariableProxy* proxy,
                        Variable::Mode mode,
                        FunctionLiteral* function);
 
   // Platform-specific code for checking the stack limit at the back edge of
   // a loop.
   void EmitStackCheck(IterationStatement* stmt);
   // Record the OSR AST id corresponding to a stack check in the code.
   void RecordStackCheck(int osr_ast_id);
   // Emit a table of stack check ids and pcs into the code stream.  Return
   // the offset of the start of the table.
@@ skipping 387 matching lines @@
 
   friend class NestedStatement;
 
   DISALLOW_COPY_AND_ASSIGN(FullCodeGenerator);
 };
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_FULL_CODEGEN_H_