imagefilters always need to disable lcd

src/core/SkDeviceImageFilterProxy.h

Index: src/core/SkDeviceImageFilterProxy.h
diff --git a/src/core/SkDeviceImageFilterProxy.h b/src/core/SkDeviceImageFilterProxy.h
index 11a95ff31fff0ed4feaa82e8124392569d89d681..909e60d2df4656b30942c936e96ae079c04df4d7 100644
--- a/src/core/SkDeviceImageFilterProxy.h
+++ b/src/core/SkDeviceImageFilterProxy.h
@@ -16,10 +16,7 @@ class SkDeviceImageFilterProxy : public SkImageFilter::Proxy {
 public:
     SkDeviceImageFilterProxy(SkBaseDevice* device, const SkSurfaceProps& props)
         : fDevice(device)
-        , fProps(props.flags(),
-                 SkBaseDevice::CreateInfo::AdjustGeometry(SkImageInfo(),
-                                                          SkBaseDevice::kPossible_TileUsage,
-                                                          props.pixelGeometry()))
+        , fProps(props.flags(), kUnknown_SkPixelGeometry)
     {}
 
     SkBaseDevice* createDevice(int w, int h) SK_OVERRIDE {