Fix ARM build.

TBR=kmillikin@chromium.org
Review URL: http://codereview.chromium.org/115465

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1991 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/arm/codegen-arm.cc

@@ -148,7 +148,7 @@ void CodeGenerator::GenCode(FunctionLiteral* fun) {
       frame_->CallRuntime(Runtime::kNewContext, 1);  // r0 holds the result
 
 #ifdef DEBUG
-      JumpTarget verified_true(this);
+      JumpTarget verified_true;
       __ cmp(r0, Operand(cp));
       verified_true.Branch(eq);
       __ stop("NewContext: r0 is expected to be the same as cp");