Switch to standard integer types in media/.

media/cast/sender/external_video_encoder_unittest.cc

 // Copyright 2015 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 "media/cast/sender/external_video_encoder.h"
 
 #include "media/base/video_frame.h"
 #include "media/base/video_types.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace media {
 namespace cast {
 
 namespace {
 
-scoped_refptr<VideoFrame> CreateFrame(const uint8* y_plane_data,
+scoped_refptr<VideoFrame> CreateFrame(const uint8_t* y_plane_data,
                                       const gfx::Size& size) {
   scoped_refptr<VideoFrame> result = VideoFrame::CreateFrame(PIXEL_FORMAT_I420,
                                                              size,
                                                              gfx::Rect(size),
                                                              size,
                                                              base::TimeDelta());
   for (int y = 0, y_end = size.height(); y < y_end; ++y) {
     memcpy(result->visible_data(VideoFrame::kYPlane) +
                y * result->stride(VideoFrame::kYPlane),
            y_plane_data + y * size.width(),
            size.width());
   }
   return result;
 }
 
 } // namespace
 
 TEST(QuantizerEstimator, EstimatesForTrivialFrames) {
   QuantizerEstimator qe;
 
   const gfx::Size frame_size(320, 180);
-  const scoped_ptr<uint8[]> black_frame_data(new uint8[frame_size.GetArea()]);
+  const scoped_ptr<uint8_t[]> black_frame_data(
+      new uint8_t[frame_size.GetArea()]);
   memset(black_frame_data.get(), 0, frame_size.GetArea());
   const scoped_refptr<VideoFrame> black_frame =
       CreateFrame(black_frame_data.get(), frame_size);
 
   // A solid color frame should always generate a minimum quantizer value (4.0)
   // as a key frame.  If it is provided repeatedly as delta frames, the minimum
   // quantizer value should be repeatedly generated since there is no difference
   // between frames.
   EXPECT_EQ(4.0, qe.EstimateForKeyFrame(*black_frame));
   for (int i = 0; i < 3; ++i)
     EXPECT_EQ(4.0, qe.EstimateForDeltaFrame(*black_frame));
 
-  const scoped_ptr<uint8[]> checkerboard_frame_data(
-      new uint8[frame_size.GetArea()]);
+  const scoped_ptr<uint8_t[]> checkerboard_frame_data(
+      new uint8_t[frame_size.GetArea()]);
   for (int i = 0, end = frame_size.GetArea(); i < end; ++i)
     checkerboard_frame_data.get()[i] = (((i % 2) == 0) ? 0 : 255);
   const scoped_refptr<VideoFrame> checkerboard_frame =
       CreateFrame(checkerboard_frame_data.get(), frame_size);
 
   // Now, introduce a frame with a checkerboard pattern.  Half of the pixels
   // will have a difference of 255, and half will have zero difference.
   // Therefore, the Shannon Entropy should be 1.0 and the resulting quantizer
   // estimate should be ~11.9.
   EXPECT_NEAR(11.9, qe.EstimateForDeltaFrame(*checkerboard_frame), 0.1);
 
   // Now, introduce a series of frames with "random snow" in them.  Expect this
   // results in high quantizer estimates.
   for (int i = 0; i < 3; ++i) {
     int rand_seed = 0xdeadbeef + i;
-    const scoped_ptr<uint8[]> random_frame_data(
-        new uint8[frame_size.GetArea()]);
+    const scoped_ptr<uint8_t[]> random_frame_data(
+        new uint8_t[frame_size.GetArea()]);
     for (int j = 0, end = frame_size.GetArea(); j < end; ++j) {
       rand_seed = (1103515245 * rand_seed + 12345) % (1 << 31);
-      random_frame_data.get()[j] = static_cast<uint8>(rand_seed & 0xff);
+      random_frame_data.get()[j] = static_cast<uint8_t>(rand_seed & 0xff);
     }
     const scoped_refptr<VideoFrame> random_frame =
         CreateFrame(random_frame_data.get(), frame_size);
     EXPECT_LE(50.0, qe.EstimateForDeltaFrame(*random_frame));
   }
 }
 
 }  // namespace cast
 }  // namespace media