change gpudevice and pdfdevice to inherit from basedevice

BUG=skia:
R=robertphillips@google.com

Author: reed@google.com

Review URL: https://codereview.chromium.org/354133002

1 files changed, 0 insertions, 14 deletions

diff --git a/src/core/SkBitmapDevice.cpp b/src/core/SkBitmapDevice.cpp
index 0f3cc2be50..86c5702f03 100644
--- a/src/core/SkBitmapDevice.cpp
+++ b/src/core/SkBitmapDevice.cpp
@@ -132,20 +132,6 @@ const SkBitmap& SkBitmapDevice::onAccessBitmap() {
     return fBitmap;
 }
 
-bool SkBitmapDevice::canHandleImageFilter(const SkImageFilter*) {
-    return false;
-}
-
-bool SkBitmapDevice::filterImage(const SkImageFilter* filter, const SkBitmap& src,
-                                 const SkImageFilter::Context& ctx, SkBitmap* result,
-                                 SkIPoint* offset) {
-    return false;
-}
-
-bool SkBitmapDevice::allowImageFilter(const SkImageFilter*) {
-    return true;
-}
-
 void* SkBitmapDevice::onAccessPixels(SkImageInfo* info, size_t* rowBytes) {
     if (fBitmap.getPixels()) {
         *info = fBitmap.info();