move to modify onCreateDevice virtual

src/utils/SkDeferredCanvas.cpp

Index: src/utils/SkDeferredCanvas.cpp
diff --git a/src/utils/SkDeferredCanvas.cpp b/src/utils/SkDeferredCanvas.cpp
index 06f7bb089ab07ebebfd9ad7a99c9f8af0a5e11d9..c8216e46900dc2af1f90efc1bc5762e7558a3a1c 100644
--- a/src/utils/SkDeferredCanvas.cpp
+++ b/src/utils/SkDeferredCanvas.cpp
@@ -159,7 +159,7 @@ public:
 
     virtual GrRenderTarget* accessRenderTarget() SK_OVERRIDE;
 
-    virtual SkBaseDevice* onCreateDevice(const SkImageInfo&, Usage) SK_OVERRIDE;
+    virtual SkBaseDevice* onCreateCompatibleDevice(const CreateInfo&) SK_OVERRIDE;
 
     virtual SkSurface* newSurface(const SkImageInfo&, const SkSurfaceProps&) SK_OVERRIDE;
 
@@ -463,15 +463,15 @@ const SkBitmap& SkDeferredDevice::onAccessBitmap() {
     return immediateDevice()->accessBitmap(false);
 }
 
-SkBaseDevice* SkDeferredDevice::onCreateDevice(const SkImageInfo& info, Usage usage) {
+SkBaseDevice* SkDeferredDevice::onCreateCompatibleDevice(const CreateInfo& cinfo) {
     // Save layer usage not supported, and not required by SkDeferredCanvas.
-    SkASSERT(usage != kSaveLayer_Usage);
+    SkASSERT(cinfo.fUsage != kSaveLayer_Usage);
     // Create a compatible non-deferred device.
     // We do not create a deferred device because we know the new device
     // will not be used with a deferred canvas (there is no API for that).
     // And connecting a SkDeferredDevice to non-deferred canvas can result
     // in unpredictable behavior.
-    return immediateDevice()->createCompatibleDevice(info);
+    return immediateDevice()->onCreateCompatibleDevice(cinfo);
 }
 
 SkSurface* SkDeferredDevice::newSurface(const SkImageInfo& info, const SkSurfaceProps& props) {