Switch to standard integer types in gpu/.

gpu/command_buffer/common/id_allocator_test.cc

 // Copyright (c) 2011 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.
 
 // This file has the unit tests for the IdAllocator class.
 
+#include <stdint.h>
+
 #include "gpu/command_buffer/common/id_allocator.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace gpu {
 
 class IdAllocatorTest : public testing::Test {
  protected:
   void SetUp() override {}
   void TearDown() override {}
 
@@ skipping 221 matching lines @@
   ResourceId id1 = allocator->AllocateIDAtOrAbove(0);
   EXPECT_NE(0u, id1);
   EXPECT_FALSE(allocator->InUse(0));
   allocator->FreeID(0);
   EXPECT_FALSE(allocator->InUse(0));
   EXPECT_TRUE(allocator->InUse(id1));
   allocator->FreeID(id1);
   EXPECT_FALSE(allocator->InUse(id1));
 }
 }  // namespace gpu