Delete IsMutable and IsExclusive methods.

webrtc/common_video/i420_video_frame_unittest.cc

 /*
  *  Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 182 matching lines @@
                                stride_uv, 8, 8));
   EXPECT_TRUE(test::EqualPlane(buffer_v, frame2.video_frame_buffer()->DataV(),
                                stride_uv, 8, 8));
 
   // Compare size.
   EXPECT_LE(kSizeY, frame2.allocated_size(kYPlane));
   EXPECT_LE(kSizeUv, frame2.allocated_size(kUPlane));
   EXPECT_LE(kSizeUv, frame2.allocated_size(kVPlane));
 }
 
-TEST(TestVideoFrame, ReuseAllocation) {
-  VideoFrame frame;
-  frame.CreateEmptyFrame(640, 320, 640, 320, 320);
-  const uint8_t* y = frame.video_frame_buffer()->DataY();
-  const uint8_t* u = frame.video_frame_buffer()->DataU();
-  const uint8_t* v = frame.video_frame_buffer()->DataV();
-  frame.CreateEmptyFrame(640, 320, 640, 320, 320);
-  EXPECT_EQ(y, frame.video_frame_buffer()->DataY());
-  EXPECT_EQ(u, frame.video_frame_buffer()->DataU());
-  EXPECT_EQ(v, frame.video_frame_buffer()->DataV());
-}
-
 TEST(TestVideoFrame, FailToReuseAllocation) {
   VideoFrame frame1;
   frame1.CreateEmptyFrame(640, 320, 640, 320, 320);
   const uint8_t* y = frame1.video_frame_buffer()->DataY();
   const uint8_t* u = frame1.video_frame_buffer()->DataU();
   const uint8_t* v = frame1.video_frame_buffer()->DataV();
   // Make a shallow copy of |frame1|.
   VideoFrame frame2(frame1.video_frame_buffer(), 0, 0, kVideoRotation_0);
   frame1.CreateEmptyFrame(640, 320, 640, 320, 320);
   EXPECT_NE(y, frame1.video_frame_buffer()->DataY());
@@ skipping 22 matching lines @@
   rtc::scoped_refptr<I420Buffer> buf1(
       new rtc::RefCountedObject<I420Buffer>(20, 10));
   memset(buf1->MutableDataY(), 1, 200);
   memset(buf1->MutableDataU(), 2, 50);
   memset(buf1->MutableDataV(), 3, 50);
   rtc::scoped_refptr<I420Buffer> buf2 = I420Buffer::Copy(buf1);
   EXPECT_TRUE(test::FrameBufsEqual(buf1, buf2));
 }
 
 }  // namespace webrtc