Slap deprecation notices on Pass methods

webrtc/base/buffer_unittest.cc

 /*
  *  Copyright 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 120 matching lines @@
   const int8_t* data = buf.data<int8_t>();
   EXPECT_EQ(buf.capacity(), 10u);
   buf.AppendData(kTestData + 5, 5);
   EXPECT_EQ(buf.data<int8_t>(), data);  // No reallocation.
   EXPECT_EQ(buf, Buffer(kTestData, 10));
 }
 
 TEST(BufferTest, TestMoveConstruct) {
   Buffer buf1(kTestData, 3, 40);
   const uint8_t* data = buf1.data();
-  Buffer buf2(buf1.Pass());
+  Buffer buf2(buf1.DEPRECATED_Pass());
   EXPECT_EQ(buf2.size(), 3u);
   EXPECT_EQ(buf2.capacity(), 40u);
   EXPECT_EQ(buf2.data(), data);
   buf1.Clear();
   EXPECT_EQ(buf1.size(), 0u);
   EXPECT_EQ(buf1.capacity(), 0u);
   EXPECT_EQ(buf1.data(), nullptr);
 }
 
 TEST(BufferTest, TestMoveAssign) {
   Buffer buf1(kTestData, 3, 40);
   const uint8_t* data = buf1.data();
   Buffer buf2(kTestData);
-  buf2 = buf1.Pass();
+  buf2 = buf1.DEPRECATED_Pass();
   EXPECT_EQ(buf2.size(), 3u);
   EXPECT_EQ(buf2.capacity(), 40u);
   EXPECT_EQ(buf2.data(), data);
   buf1.Clear();
   EXPECT_EQ(buf1.size(), 0u);
   EXPECT_EQ(buf1.capacity(), 0u);
   EXPECT_EQ(buf1.data(), nullptr);
 }
 
 TEST(BufferTest, TestSwap) {
   Buffer buf1(kTestData, 3);
   Buffer buf2(kTestData, 6, 40);
   uint8_t* data1 = buf1.data();
   uint8_t* data2 = buf2.data();
   using std::swap;
   swap(buf1, buf2);
   EXPECT_EQ(buf1.size(), 6u);
   EXPECT_EQ(buf1.capacity(), 40u);
   EXPECT_EQ(buf1.data(), data2);
   EXPECT_EQ(buf2.size(), 3u);
   EXPECT_EQ(buf2.capacity(), 3u);
   EXPECT_EQ(buf2.data(), data1);
 }
 
 }  // namespace rtc