Revert r32930 (Add more timing information in the VM to track time...)

runtime/vm/compiler_test.cc

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "platform/assert.h"
 #include "vm/class_finalizer.h"
 #include "vm/compiler.h"
 #include "vm/dart_api_impl.h"
 #include "vm/object.h"
 #include "vm/symbols.h"
@@ skipping 63 matching lines @@
       "get dot => '.';               \n"
       "class A {                     \n"
       "  var apa = 'Herr Nilsson';   \n"
       "  calc(x) => '${x*ten}';      \n"
       "}                             \n"
       "makeObj() => new A();         \n";
 
   Dart_Handle lib = TestCase::LoadTestScript(kScriptChars, NULL);
   Dart_Handle obj_handle =
       Dart_Invoke(lib, Dart_NewStringFromCString("makeObj"), 0,  NULL);
-  NativeToVmTimerScope timer(Isolate::Current());
   EXPECT(!Dart_IsNull(obj_handle));
   EXPECT(!Dart_IsError(obj_handle));
   const Object& obj = Object::Handle(Api::UnwrapHandle(obj_handle));
   EXPECT(!obj.IsNull());
   EXPECT(obj.IsInstance());
 
   String& expr_text = String::Handle();
   expr_text = String::New("apa + ' ${calc(10)}' + dot");
   Object& val = Object::Handle();
   val = Instance::Cast(obj).Evaluate(expr_text);
   EXPECT(!val.IsNull());
   EXPECT(!val.IsError());
   EXPECT(val.IsString());
   EXPECT_STREQ("Herr Nilsson 100.", val.ToCString());
 }
 
 }  // namespace dart