Cleanup use of "do { ... } while (0)".

webrtc/modules/video_capture/test/video_capture_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 29 matching lines @@
 
 
 #define WAIT_(ex, timeout, res) \
   do { \
     res = (ex); \
     int64_t start = TickTime::MillisecondTimestamp(); \
     while (!res && TickTime::MillisecondTimestamp() < start + timeout) { \
       SleepMs(5); \
       res = (ex); \
     } \
-  } while (0);\
+  } while (0)
 
 #define EXPECT_TRUE_WAIT(ex, timeout) \
   do { \
     bool res; \
     WAIT_(ex, timeout, res); \
     if (!res) EXPECT_TRUE(ex); \
-  } while (0);
+  } while (0)
 
 
 static const int kTimeOut = 5000;
 static const int kTestHeight = 288;
 static const int kTestWidth = 352;
 static const int kTestFramerate = 30;
 
 // Compares the content of two video frames.
 static bool CompareFrames(const webrtc::VideoFrame& frame1,
                           const webrtc::VideoFrame& frame2) {
@@ skipping 463 matching lines @@
     length, capture_callback_.capability(), 0));
   EXPECT_EQ(0, capture_module_->SetCaptureRotation(webrtc::kVideoRotation_180));
   capture_callback_.SetExpectedCaptureRotation(webrtc::kVideoRotation_180);
   EXPECT_EQ(0, capture_input_interface_->IncomingFrame(test_buffer.get(),
     length, capture_callback_.capability(), 0));
   EXPECT_EQ(0, capture_module_->SetCaptureRotation(webrtc::kVideoRotation_270));
   capture_callback_.SetExpectedCaptureRotation(webrtc::kVideoRotation_270);
   EXPECT_EQ(0, capture_input_interface_->IncomingFrame(test_buffer.get(),
     length, capture_callback_.capability(), 0));
 }