Remove all of WebCore/platform/mac which is not mentioned in WebCore.gypi.

Source/WebCore/platform/mac/PlatformClockCA.cpp

Index: Source/WebCore/platform/mac/PlatformClockCA.cpp
diff --git a/Source/WebCore/platform/mac/PlatformClockCA.cpp b/Source/WebCore/platform/mac/PlatformClockCA.cpp
deleted file mode 100644
index fe492f2502f4b708af851c3ed75a9d33f42f5d51..0000000000000000000000000000000000000000
--- a/Source/WebCore/platform/mac/PlatformClockCA.cpp
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- * Copyright (C) 2011 Apple Inc.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "config.h"
-
-#if USE(COREAUDIO)
-
-#include "PlatformClockCA.h"
-
-#include "FloatConversion.h"
-#include <AudioToolbox/CoreAudioClock.h>
-#include <CoreAudio/AudioHardware.h>
-
-using namespace WebCore;
-
-PlatformClockCA::PlatformClockCA()
-    : m_clock(0)
-    , m_running(false)
-{
-    CAClockNew(0, &m_clock);
-    UInt32 timebase = kCAClockTimebase_AudioDevice;
-    UInt32 timebaseSize = sizeof(timebase);
-    CAClockSetProperty(m_clock, kCAClockProperty_InternalTimebase, timebaseSize, &timebase);
-
-    AudioObjectID defaultAudioOutput = 0;
-    UInt32 defaultAudioOutputSize = sizeof(defaultAudioOutput);
-
-    AudioObjectPropertyAddress address;
-    address.mSelector = kAudioHardwarePropertyDefaultOutputDevice;
-    address.mScope    = kAudioObjectPropertyScopeGlobal;
-    address.mElement  = kAudioObjectPropertyElementMaster;
-
-    AudioObjectGetPropertyData(kAudioObjectSystemObject, &address, 0, 0, &defaultAudioOutputSize, &defaultAudioOutput);
-    CAClockSetProperty(m_clock, kCAClockProperty_TimebaseSource, defaultAudioOutputSize, &defaultAudioOutput);
-}
-
-PlatformClockCA::~PlatformClockCA()
-{
-    CAClockDispose(m_clock);
-}
-
-void PlatformClockCA::setCurrentTime(float time)
-{
-    if (m_running)
-        CAClockStop(m_clock);
-    CAClockTime caTime;
-    caTime.format = kCAClockTimeFormat_Seconds;
-    caTime.time.seconds = time;
-    CAClockSetCurrentTime(m_clock, &caTime);
-    if (m_running)
-        CAClockStart(m_clock);
-}
-
-float PlatformClockCA::currentTime() const
-{
-    CAClockTime caTime;
-
-    // CAClock does not return the correct current time when stopped. Instead, query for
-    // what is the start time, i.e. what the current time will be when started.
-    if (m_running) {
-        if (CAClockGetCurrentTime(m_clock, kCAClockTimeFormat_Seconds, &caTime) == noErr)
-            return narrowPrecisionToFloat(caTime.time.seconds);
-    } else {
-        if (CAClockGetStartTime(m_clock, kCAClockTimeFormat_Seconds, &caTime) == noErr)
-            return narrowPrecisionToFloat(caTime.time.seconds);
-    }
-    return 0;
-}
-
-void PlatformClockCA::setPlayRate(float rate)
-{
-    CAClockSetPlayRate(m_clock, rate);
-}
-
-float PlatformClockCA::PlatformClockCA::playRate() const
-{
-    double rate = 0;
-    if (CAClockGetPlayRate(m_clock, &rate) == noErr)
-        return narrowPrecisionToFloat(rate);
-    return 0;
-}
-
-void PlatformClockCA::start()
-{
-    if (m_running)
-        return;
-    m_running = true;
-    CAClockStart(m_clock);
-}
-
-void PlatformClockCA::stop()
-{
-    if (!m_running)
-        return;
-    m_running = false;
-    CAClockStop(m_clock);
-}
-
-
-#endif