Remove MOJO_DISALLOW_COPY_AND_ASSIGN and MOJO_ALLOW_UNUSED_LOCAL.

mojo/public/cpp/environment/tests/async_wait_unittest.cc

Index: mojo/public/cpp/environment/tests/async_wait_unittest.cc
diff --git a/mojo/public/cpp/environment/tests/async_wait_unittest.cc b/mojo/public/cpp/environment/tests/async_wait_unittest.cc
index 83c5ca05bc7456a11b4edb469918b4de9c931173..8f77e67059a02bc400b00bbf09e700e959306c64 100644
--- a/mojo/public/cpp/environment/tests/async_wait_unittest.cc
+++ b/mojo/public/cpp/environment/tests/async_wait_unittest.cc
@@ -35,7 +35,7 @@ class TestAsyncWaitCallback {
   int result_count_;
   MojoResult last_result_;
 
-  MOJO_DISALLOW_COPY_AND_ASSIGN(TestAsyncWaitCallback);
+  DISALLOW_COPY_AND_ASSIGN(TestAsyncWaitCallback);
 };
 
 MojoAsyncWaitID CallAsyncWait(const Handle& handle,
@@ -61,7 +61,7 @@ class AsyncWaitTest : public testing::Test {
   Environment environment_;
   RunLoop run_loop_;
 
-  MOJO_DISALLOW_COPY_AND_ASSIGN(AsyncWaitTest);
+  DISALLOW_COPY_AND_ASSIGN(AsyncWaitTest);
 };
 
 // Verifies AsyncWaitCallback is notified when pipe is ready.