Delete unused cricket::VideoFrame methods MakeExclusive and CopyToFrame.

webrtc/media/base/videoframe_unittest.h

 /*
  *  Copyright (c) 2004 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 1789 matching lines @@
     std::unique_ptr<const cricket::VideoFrame> target;
     ASSERT_TRUE(LoadFrameNoRepeat(source.get()));
     target.reset(source->Copy());
     EXPECT_TRUE(IsEqual(*source, *target, 0));
     const T* const_source = source.get();
     EXPECT_EQ(const_source->GetYPlane(), target->GetYPlane());
     EXPECT_EQ(const_source->GetUPlane(), target->GetUPlane());
     EXPECT_EQ(const_source->GetVPlane(), target->GetVPlane());
   }
 
-  void MakeExclusive() {
-    std::unique_ptr<T> source(new T);
-    std::unique_ptr<cricket::VideoFrame> target;
-    ASSERT_TRUE(LoadFrameNoRepeat(source.get()));
-    target.reset(source->Copy());
-    EXPECT_TRUE(target->MakeExclusive());
-    EXPECT_TRUE(IsEqual(*source, *target, 0));
-    EXPECT_NE(target->GetYPlane(), source->GetYPlane());
-    EXPECT_NE(target->GetUPlane(), source->GetUPlane());
-    EXPECT_NE(target->GetVPlane(), source->GetVPlane());
-  }
-
-  void CopyToFrame() {
-    T source;
-    std::unique_ptr<rtc::MemoryStream> ms(
-        LoadSample(kImageFilename));
-    ASSERT_TRUE(ms.get() != NULL);
-    ASSERT_TRUE(LoadFrame(ms.get(), cricket::FOURCC_I420, kWidth, kHeight,
-                          &source));
-
-    // Create the target frame by loading from a file.
-    T target;
-    ASSERT_TRUE(LoadFrameNoRepeat(&target));
-    EXPECT_FALSE(IsBlack(target));
-
-    // Stretch and check if the stretched target is black.
-    source.CopyToFrame(&target);
-
-    EXPECT_TRUE(IsEqual(source, target, 0));
-  }
-
   void StretchToFrame() {
     // Create the source frame as a black frame.
     T source;
     EXPECT_TRUE(source.InitToBlack(kWidth * 2, kHeight * 2, 0));
     EXPECT_TRUE(IsSize(source, kWidth * 2, kHeight * 2));
 
     // Create the target frame by loading from a file.
     T target1;
     ASSERT_TRUE(LoadFrameNoRepeat(&target1));
     EXPECT_FALSE(IsBlack(target1));
 
     // Stretch and check if the stretched target is black.
     source.StretchToFrame(&target1, true, false);
     EXPECT_TRUE(IsBlack(target1));
 
     // Crop and stretch and check if the stretched target is black.
     T target2;
     ASSERT_TRUE(LoadFrameNoRepeat(&target2));
     source.StretchToFrame(&target2, true, true);
     EXPECT_TRUE(IsBlack(target2));
     EXPECT_EQ(source.GetTimeStamp(), target2.GetTimeStamp());
   }
 
   int repeat_;
 };
 
 #endif  // WEBRTC_MEDIA_BASE_VIDEOFRAME_UNITTEST_H_