Fix issue 120 by patching the on-stack receiver in the...

src/codegen-arm.cc

Index: src/codegen-arm.cc
===================================================================
--- src/codegen-arm.cc	(revision 599)
+++ src/codegen-arm.cc	(working copy)
@@ -2240,9 +2240,10 @@
     __ mov(r0, Operand(var->name()));
     __ push(r0);
 
-    // TODO(120): Use global object for function lookup and inline
-    // cache, and use global proxy as 'this' for invocation.
-    LoadGlobalReceiver(r0);
+    // Pass the global object as the receiver and let the IC stub
+    // patch the stack to use the global proxy as 'this' in the
+    // invoked function.
+    LoadGlobal();
 
     // Load the arguments.
     for (int i = 0; i < args->length(); i++) Load(args->at(i));