[Compiler] Enable use of seperate zones for parsing and compiling.

test/cctest/compiler/function-tester.cc

Index: test/cctest/compiler/function-tester.cc
diff --git a/test/cctest/compiler/function-tester.cc b/test/cctest/compiler/function-tester.cc
index 0006db0d071cde00786daff7da9668264780b500..f6e9fe83071aaa1d48fece869a16a959bb6c122b 100644
--- a/test/cctest/compiler/function-tester.cc
+++ b/test/cctest/compiler/function-tester.cc
@@ -156,7 +156,8 @@ Handle<JSFunction> FunctionTester::ForMachineGraph(Graph* graph,
 
 Handle<JSFunction> FunctionTester::Compile(Handle<JSFunction> function) {
   ParseInfo parse_info(handle(function->shared()));
-  CompilationInfo info(&parse_info, function);
+  Zone compile_zone(function->GetIsolate()->allocator(), ZONE_NAME);
+  CompilationInfo info(&compile_zone, &parse_info, function);
 
   info.SetOptimizing();
   info.MarkAsDeoptimizationEnabled();
@@ -185,7 +186,8 @@ Handle<JSFunction> FunctionTester::Compile(Handle<JSFunction> function) {
 // and replace the JSFunction's code with the result.
 Handle<JSFunction> FunctionTester::CompileGraph(Graph* graph) {
   ParseInfo parse_info(handle(function->shared()));
-  CompilationInfo info(&parse_info, function);
+  Zone compile_zone(function->GetIsolate()->allocator(), ZONE_NAME);
+  CompilationInfo info(&compile_zone, &parse_info, function);
 
   CHECK(parsing::ParseFunction(info.parse_info()));
   info.SetOptimizing();