Mojo: re-organize public tests

mojo/public/tests/bindings/buffer_unittest.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "mojo/public/bindings/lib/bindings_serialization.h"
 #include "mojo/public/bindings/lib/buffer.h"
-#include "mojo/public/tests/simple_bindings_support.h"
+#include "mojo/public/tests/bindings/simple_bindings_support.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace mojo {
 namespace test {
 
 bool IsZero(void* p_buf, size_t size) {
   char* buf = reinterpret_cast<char*>(p_buf);
   for (size_t i = 0; i < size; ++i) {
     if (buf[i] != 0)
       return false;
@@ skipping 85 matching lines @@
   }
 
   // Since we called Leak, ptr is still writable after FixedBuffer went out of
   // scope.
   memset(ptr, 1, 8);
   free(buf_ptr);
 }
 
 }  // namespace test
 }  // namespace mojo