Named all zones in the project

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 dcd9bd7e6c26e7234a6eae30f359983ecab47209..24a49b852cc64f26571498a2328295fe71cb7588 100644
--- a/test/cctest/compiler/function-tester.cc
+++ b/test/cctest/compiler/function-tester.cc
@@ -157,7 +157,7 @@ Handle<JSFunction> FunctionTester::ForMachineGraph(Graph* graph,
 }
 
 Handle<JSFunction> FunctionTester::Compile(Handle<JSFunction> function) {
-  Zone zone(function->GetIsolate()->allocator());
+  Zone zone(function->GetIsolate()->allocator(), ZONE_NAME);
   ParseInfo parse_info(&zone, handle(function->shared()));
   CompilationInfo info(&parse_info, function);
 
@@ -185,7 +185,7 @@ Handle<JSFunction> FunctionTester::Compile(Handle<JSFunction> function) {
 // Compile the given machine graph instead of the source of the function
 // and replace the JSFunction's code with the result.
 Handle<JSFunction> FunctionTester::CompileGraph(Graph* graph) {
-  Zone zone(function->GetIsolate()->allocator());
+  Zone zone(function->GetIsolate()->allocator(), ZONE_NAME);
   ParseInfo parse_info(&zone, handle(function->shared()));
   CompilationInfo info(&parse_info, function);