Diff
Modified: trunk/Source/WebKit2/ChangeLog (133529 => 133530)
--- trunk/Source/WebKit2/ChangeLog 2012-11-05 22:39:10 UTC (rev 133529)
+++ trunk/Source/WebKit2/ChangeLog 2012-11-05 22:52:04 UTC (rev 133530)
@@ -1,3 +1,18 @@
+2012-11-05 Anders Carlsson <[email protected]>
+
+ Begin stubbing out the new remote layer tree drawing area
+ https://bugs.webkit.org/show_bug.cgi?id=101256
+
+ Reviewed by Andreas Kling.
+
+ * Shared/DrawingAreaInfo.h:
+ * UIProcess/mac/RemoteLayerTreeDrawingAreaProxy.h:
+ * UIProcess/mac/RemoteLayerTreeDrawingAreaProxy.mm:
+ * WebKit2.xcodeproj/project.pbxproj:
+ * WebProcess/WebPage/DrawingArea.cpp:
+ * WebProcess/WebPage/mac/RemoteLayerTreeDrawingArea.h:
+ * WebProcess/WebPage/mac/RemoteLayerTreeDrawingArea.mm:
+
2012-11-05 Alexey Proskuryakov <[email protected]>
Get rid of setCookieStoragePrivateBrowsingEnabled.
Modified: trunk/Source/WebKit2/Shared/DrawingAreaInfo.h (133529 => 133530)
--- trunk/Source/WebKit2/Shared/DrawingAreaInfo.h 2012-11-05 22:39:10 UTC (rev 133529)
+++ trunk/Source/WebKit2/Shared/DrawingAreaInfo.h 2012-11-05 22:52:04 UTC (rev 133530)
@@ -33,6 +33,9 @@
#if PLATFORM(MAC) && ENABLE(THREADED_SCROLLING)
DrawingAreaTypeTiledCoreAnimation,
#endif
+#if PLATFORM(MAC)
+ DrawingAreaTypeRemoteLayerTree,
+#endif
};
} // namespace WebKit
Copied: trunk/Source/WebKit2/UIProcess/mac/RemoteLayerTreeDrawingAreaProxy.h (from rev 133529, trunk/Source/WebKit2/Shared/DrawingAreaInfo.h) (0 => 133530)
--- trunk/Source/WebKit2/UIProcess/mac/RemoteLayerTreeDrawingAreaProxy.h (rev 0)
+++ trunk/Source/WebKit2/UIProcess/mac/RemoteLayerTreeDrawingAreaProxy.h 2012-11-05 22:52:04 UTC (rev 133530)
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2012 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 INC. AND ITS CONTRIBUTORS ``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 INC. OR ITS 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.
+ */
+
+#ifndef RemoteLayerTreeDrawingAreaProxy_h
+#define RemoteLayerTreeDrawingAreaProxy_h
+
+#include "DrawingAreaProxy.h"
+
+namespace WebKit {
+
+class RemoteLayerTreeDrawingAreaProxy : public DrawingAreaProxy {
+public:
+ static PassOwnPtr<RemoteLayerTreeDrawingAreaProxy> create(WebPageProxy*);
+ virtual ~RemoteLayerTreeDrawingAreaProxy();
+
+private:
+ explicit RemoteLayerTreeDrawingAreaProxy(WebPageProxy*);
+
+ virtual void sizeDidChange() OVERRIDE;
+ virtual void deviceScaleFactorDidChange() OVERRIDE;
+};
+
+} // namespace WebKit
+
+#endif // RemoteLayerTreeDrawingAreaProxy_h
Copied: trunk/Source/WebKit2/UIProcess/mac/RemoteLayerTreeDrawingAreaProxy.mm (from rev 133529, trunk/Source/WebKit2/Shared/DrawingAreaInfo.h) (0 => 133530)
--- trunk/Source/WebKit2/UIProcess/mac/RemoteLayerTreeDrawingAreaProxy.mm (rev 0)
+++ trunk/Source/WebKit2/UIProcess/mac/RemoteLayerTreeDrawingAreaProxy.mm 2012-11-05 22:52:04 UTC (rev 133530)
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2012 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 INC. AND ITS CONTRIBUTORS ``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 INC. OR ITS 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"
+#include "RemoteLayerTreeDrawingAreaProxy.h"
+
+namespace WebKit {
+
+PassOwnPtr<RemoteLayerTreeDrawingAreaProxy> RemoteLayerTreeDrawingAreaProxy::create(WebPageProxy* webPageProxy)
+{
+ return adoptPtr(new RemoteLayerTreeDrawingAreaProxy(webPageProxy));
+}
+
+RemoteLayerTreeDrawingAreaProxy::RemoteLayerTreeDrawingAreaProxy(WebPageProxy* webPageProxy)
+ : DrawingAreaProxy(DrawingAreaTypeRemoteLayerTree, webPageProxy)
+{
+}
+
+RemoteLayerTreeDrawingAreaProxy::~RemoteLayerTreeDrawingAreaProxy()
+{
+}
+
+} // namespace WebKit
Modified: trunk/Source/WebKit2/WebKit2.xcodeproj/project.pbxproj (133529 => 133530)
--- trunk/Source/WebKit2/WebKit2.xcodeproj/project.pbxproj 2012-11-05 22:39:10 UTC (rev 133529)
+++ trunk/Source/WebKit2/WebKit2.xcodeproj/project.pbxproj 2012-11-05 22:52:04 UTC (rev 133530)
@@ -216,6 +216,10 @@
1AAF0C4B12B16334008E49E2 /* ArgumentCodersCF.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 1AAF0C4912B16334008E49E2 /* ArgumentCodersCF.cpp */; };
1AAF263814687C39004A1E8A /* TiledCoreAnimationDrawingArea.mm in Sources */ = {isa = PBXBuildFile; fileRef = 1AAF263614687C39004A1E8A /* TiledCoreAnimationDrawingArea.mm */; };
1AAF263914687C39004A1E8A /* TiledCoreAnimationDrawingArea.h in Headers */ = {isa = PBXBuildFile; fileRef = 1AAF263714687C39004A1E8A /* TiledCoreAnimationDrawingArea.h */; };
+ 1AB16ADD1648598400290D62 /* RemoteLayerTreeDrawingArea.mm in Sources */ = {isa = PBXBuildFile; fileRef = 1AB16ADB1648598400290D62 /* RemoteLayerTreeDrawingArea.mm */; };
+ 1AB16ADE1648598400290D62 /* RemoteLayerTreeDrawingArea.h in Headers */ = {isa = PBXBuildFile; fileRef = 1AB16ADC1648598400290D62 /* RemoteLayerTreeDrawingArea.h */; };
+ 1AB16AE11648656D00290D62 /* RemoteLayerTreeDrawingAreaProxy.mm in Sources */ = {isa = PBXBuildFile; fileRef = 1AB16ADF1648656D00290D62 /* RemoteLayerTreeDrawingAreaProxy.mm */; };
+ 1AB16AE21648656D00290D62 /* RemoteLayerTreeDrawingAreaProxy.h in Headers */ = {isa = PBXBuildFile; fileRef = 1AB16AE01648656D00290D62 /* RemoteLayerTreeDrawingAreaProxy.h */; };
1AB7D4CA1288AAA700CFD08C /* DownloadProxy.h in Headers */ = {isa = PBXBuildFile; fileRef = 1AB7D4C81288AAA700CFD08C /* DownloadProxy.h */; };
1AB7D4CB1288AAA700CFD08C /* DownloadProxy.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 1AB7D4C91288AAA700CFD08C /* DownloadProxy.cpp */; };
1AB7D6191288B9D900CFD08C /* DownloadProxyMessageReceiver.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 1AB7D6171288B9D900CFD08C /* DownloadProxyMessageReceiver.cpp */; };
@@ -1383,6 +1387,10 @@
1AAF0C4912B16334008E49E2 /* ArgumentCodersCF.cpp */ = {isa = PBXFileReference; explicitFileType = sourcecode.cpp.objcpp; fileEncoding = 4; path = ArgumentCodersCF.cpp; sourceTree = "<group>"; };
1AAF263614687C39004A1E8A /* TiledCoreAnimationDrawingArea.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = TiledCoreAnimationDrawingArea.mm; sourceTree = "<group>"; };
1AAF263714687C39004A1E8A /* TiledCoreAnimationDrawingArea.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = TiledCoreAnimationDrawingArea.h; sourceTree = "<group>"; };
+ 1AB16ADB1648598400290D62 /* RemoteLayerTreeDrawingArea.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = RemoteLayerTreeDrawingArea.mm; sourceTree = "<group>"; };
+ 1AB16ADC1648598400290D62 /* RemoteLayerTreeDrawingArea.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = RemoteLayerTreeDrawingArea.h; sourceTree = "<group>"; };
+ 1AB16ADF1648656D00290D62 /* RemoteLayerTreeDrawingAreaProxy.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = RemoteLayerTreeDrawingAreaProxy.mm; sourceTree = "<group>"; };
+ 1AB16AE01648656D00290D62 /* RemoteLayerTreeDrawingAreaProxy.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = RemoteLayerTreeDrawingAreaProxy.h; sourceTree = "<group>"; };
1AB7D4C81288AAA700CFD08C /* DownloadProxy.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = DownloadProxy.h; sourceTree = "<group>"; };
1AB7D4C91288AAA700CFD08C /* DownloadProxy.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = DownloadProxy.cpp; sourceTree = "<group>"; };
1AB7D5E91288B8C000CFD08C /* DownloadProxy.messages.in */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text; path = DownloadProxy.messages.in; sourceTree = "<group>"; };
@@ -3880,6 +3888,8 @@
BC963D6C113DD19500574BE2 /* mac */ = {
isa = PBXGroup;
children = (
+ 1AB16ADC1648598400290D62 /* RemoteLayerTreeDrawingArea.h */,
+ 1AB16ADB1648598400290D62 /* RemoteLayerTreeDrawingArea.mm */,
1AAF263714687C39004A1E8A /* TiledCoreAnimationDrawingArea.h */,
1AAF263614687C39004A1E8A /* TiledCoreAnimationDrawingArea.mm */,
1C8E2DAD1278C5B200BC7BD0 /* WebInspectorMac.mm */,
@@ -3946,6 +3956,8 @@
1A64292C12DE5F9800CAAE2C /* BackingStoreMac.mm */,
B878B613133428DC006888E9 /* CorrectionPanel.h */,
B878B614133428DC006888E9 /* CorrectionPanel.mm */,
+ 1AB16AE01648656D00290D62 /* RemoteLayerTreeDrawingAreaProxy.h */,
+ 1AB16ADF1648656D00290D62 /* RemoteLayerTreeDrawingAreaProxy.mm */,
1AA417ED12C00D87002BE67B /* TextCheckerMac.mm */,
1AF05D8514688348008B1E81 /* TiledCoreAnimationDrawingAreaProxy.h */,
1AF05D8414688348008B1E81 /* TiledCoreAnimationDrawingAreaProxy.mm */,
@@ -4810,6 +4822,8 @@
517CF0E0163A444C00C2950E /* NetworkRequest.h in Headers */,
517CF0E4163A486C00C2950E /* NetworkProcessConnectionMessages.h in Headers */,
E1B78471163F24690007B692 /* RemoteNetworkingContext.h in Headers */,
+ 1AB16ADE1648598400290D62 /* RemoteLayerTreeDrawingArea.h in Headers */,
+ 1AB16AE21648656D00290D62 /* RemoteLayerTreeDrawingAreaProxy.h in Headers */,
);
runOnlyForDeploymentPostprocessing = 0;
};
@@ -5740,6 +5754,8 @@
2D2ADF0916362DD500197E47 /* PDFPluginTextAnnotation.mm in Sources */,
2D2ADF0B16362DDB00197E47 /* PDFPluginAnnotation.mm in Sources */,
2D2ADF1016364D8200197E47 /* PDFPluginChoiceAnnotation.mm in Sources */,
+ 1AB16ADD1648598400290D62 /* RemoteLayerTreeDrawingArea.mm in Sources */,
+ 1AB16AE11648656D00290D62 /* RemoteLayerTreeDrawingAreaProxy.mm in Sources */,
);
runOnlyForDeploymentPostprocessing = 0;
};
Modified: trunk/Source/WebKit2/WebProcess/WebPage/DrawingArea.cpp (133529 => 133530)
--- trunk/Source/WebKit2/WebProcess/WebPage/DrawingArea.cpp 2012-11-05 22:39:10 UTC (rev 133529)
+++ trunk/Source/WebKit2/WebProcess/WebPage/DrawingArea.cpp 2012-11-05 22:52:04 UTC (rev 133530)
@@ -33,6 +33,10 @@
#include "TiledCoreAnimationDrawingArea.h"
#endif
+#if PLATFORM(MAC)
+#include "RemoteLayerTreeDrawingArea.h"
+#endif
+
#include "WebPageCreationParameters.h"
namespace WebKit {
@@ -46,6 +50,10 @@
case DrawingAreaTypeTiledCoreAnimation:
return TiledCoreAnimationDrawingArea::create(webPage, parameters);
#endif
+#if PLATFORM(MAC)
+ case DrawingAreaTypeRemoteLayerTree:
+ return RemoteLayerTreeDrawingArea::create(webPage, parameters);
+#endif
}
return nullptr;
Copied: trunk/Source/WebKit2/WebProcess/WebPage/mac/RemoteLayerTreeDrawingArea.h (from rev 133529, trunk/Source/WebKit2/Shared/DrawingAreaInfo.h) (0 => 133530)
--- trunk/Source/WebKit2/WebProcess/WebPage/mac/RemoteLayerTreeDrawingArea.h (rev 0)
+++ trunk/Source/WebKit2/WebProcess/WebPage/mac/RemoteLayerTreeDrawingArea.h 2012-11-05 22:52:04 UTC (rev 133530)
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2012 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 INC. AND ITS CONTRIBUTORS ``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 INC. OR ITS 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.
+ */
+
+#ifndef RemoteLayerTreeDrawingArea_h
+#define RemoteLayerTreeDrawingArea_h
+
+#include "DrawingArea.h"
+#include <wtf/PassOwnPtr.h>
+
+namespace WebKit {
+
+class RemoteLayerTreeDrawingArea : public DrawingArea {
+public:
+ static PassOwnPtr<RemoteLayerTreeDrawingArea> create(WebPage*, const WebPageCreationParameters&);
+ virtual ~RemoteLayerTreeDrawingArea();
+
+private:
+ RemoteLayerTreeDrawingArea(WebPage*, const WebPageCreationParameters&);
+
+ // DrawingArea
+ virtual void setNeedsDisplay(const WebCore::IntRect&) OVERRIDE;
+ virtual void scroll(const WebCore::IntRect& scrollRect, const WebCore::IntSize& scrollOffset) OVERRIDE;
+
+ virtual void setRootCompositingLayer(WebCore::GraphicsLayer*) OVERRIDE;
+ virtual void scheduleCompositingLayerFlush() OVERRIDE;
+};
+
+} // namespace WebKit
+
+#endif // RemoteLayerTreeDrawingArea_h
Copied: trunk/Source/WebKit2/WebProcess/WebPage/mac/RemoteLayerTreeDrawingArea.mm (from rev 133529, trunk/Source/WebKit2/Shared/DrawingAreaInfo.h) (0 => 133530)
--- trunk/Source/WebKit2/WebProcess/WebPage/mac/RemoteLayerTreeDrawingArea.mm (rev 0)
+++ trunk/Source/WebKit2/WebProcess/WebPage/mac/RemoteLayerTreeDrawingArea.mm 2012-11-05 22:52:04 UTC (rev 133530)
@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) 2012 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 INC. AND ITS CONTRIBUTORS ``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 INC. OR ITS 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"
+#include "RemoteLayerTreeDrawingArea.h"
+
+using namespace WebCore;
+
+namespace WebKit {
+
+PassOwnPtr<RemoteLayerTreeDrawingArea> RemoteLayerTreeDrawingArea::create(WebPage* webPage, const WebPageCreationParameters& parameters)
+{
+ return adoptPtr(new RemoteLayerTreeDrawingArea(webPage, parameters));
+}
+
+RemoteLayerTreeDrawingArea::RemoteLayerTreeDrawingArea(WebPage* webPage, const WebPageCreationParameters&)
+ : DrawingArea(DrawingAreaTypeRemoteLayerTree, webPage)
+{
+}
+
+RemoteLayerTreeDrawingArea::~RemoteLayerTreeDrawingArea()
+{
+}
+
+void RemoteLayerTreeDrawingArea::setNeedsDisplay(const IntRect&)
+{
+}
+
+void RemoteLayerTreeDrawingArea::scroll(const IntRect& scrollRect, const IntSize& scrollOffset)
+{
+}
+
+void RemoteLayerTreeDrawingArea::setRootCompositingLayer(GraphicsLayer*)
+{
+}
+
+void RemoteLayerTreeDrawingArea::scheduleCompositingLayerFlush()
+{
+}
+
+} // namespace WebKit
