Drop redundant "TEST" prefix from test names in media code.

media/ffmpeg/ffmpeg_common_unittest.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.
 
 #include "base/files/file_path.h"
 #include "base/logging.h"
 #include "base/path_service.h"
 #include "media/base/media.h"
 #include "media/ffmpeg/ffmpeg_common.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 40 matching lines @@
 FFmpegCommonTest::FFmpegCommonTest() {
   CHECK(InitFFmpeg());
   stream_.time_base = kTimeBase;
   stream_.index_entries = kIndexEntries;
   stream_.index_entries_allocated_size = sizeof(kIndexEntries);
   stream_.nb_index_entries = arraysize(kIndexEntries);
 }
 
 FFmpegCommonTest::~FFmpegCommonTest() {}
 
-TEST_F(FFmpegCommonTest, TestTimeBaseConversions) {
+TEST_F(FFmpegCommonTest, TimeBaseConversions) {
   int64 test_data[][5] = {
     {1, 2, 1, 500000, 1 },
     {1, 3, 1, 333333, 1 },
     {1, 3, 2, 666667, 2 },
   };
 
   for (size_t i = 0; i < arraysize(test_data); ++i) {
     SCOPED_TRACE(i);
 
     AVRational time_base;
     time_base.num = static_cast<int>(test_data[i][0]);
     time_base.den = static_cast<int>(test_data[i][1]);
 
     TimeDelta time_delta = ConvertFromTimeBase(time_base, test_data[i][2]);
 
     EXPECT_EQ(time_delta.InMicroseconds(), test_data[i][3]);
     EXPECT_EQ(ConvertToTimeBase(time_base, time_delta), test_data[i][4]);
   }
 }
 
 }  // namespace media