4 files changed, 15 insertions, 12 deletions
diff --git a/src/core/SkCanvas.cpp b/src/core/SkCanvas.cpp
index 88b012defe..94db24cfe5 100644
--- a/src/core/SkCanvas.cpp
+++ b/src/core/SkCanvas.cpp
@@ -99,7 +99,7 @@ struct DeviceCM {
 	}
 
     void updateMC(const SkMatrix& totalMatrix, const SkRegion& totalClip,
-                  SkRegion* updateClip) {
+                  const SkClipStack& clipStack, SkRegion* updateClip) {
         int x = fX;
         int y = fY;
         int width = fDevice->width();
@@ -126,7 +126,7 @@ struct DeviceCM {
                            SkRegion::kDifference_Op);
         }
 
-        fDevice->setMatrixClip(*fMatrix, fClip);
+        fDevice->setMatrixClip(*fMatrix, fClip, clipStack);
 
 #ifdef SK_DEBUG
         if (!fClip.isEmpty()) {
@@ -610,7 +610,7 @@ void SkCanvas::updateDeviceCMCache() {
         DeviceCM*       layer = fMCRec->fTopLayer;
 
         if (NULL == layer->fNext) {   // only one layer
-            layer->updateMC(totalMatrix, totalClip, NULL);
+            layer->updateMC(totalMatrix, totalClip, fClipStack, NULL);
             if (fUseExternalMatrix) {
                 layer->updateExternalMatrix(fExternalMatrix,
                                             fExternalInverse);
@@ -619,7 +619,7 @@ void SkCanvas::updateDeviceCMCache() {
             SkRegion clip;
             clip = totalClip;  // make a copy
             do {
-                layer->updateMC(totalMatrix, clip, &clip);
+                layer->updateMC(totalMatrix, clip, fClipStack, &clip);
                 if (fUseExternalMatrix) {
                     layer->updateExternalMatrix(fExternalMatrix,
                                                 fExternalInverse);
diff --git a/src/core/SkDevice.cpp b/src/core/SkDevice.cpp
index 8df0e41d72..2383ed98b8 100644
--- a/src/core/SkDevice.cpp
+++ b/src/core/SkDevice.cpp
@@ -11,7 +11,7 @@ SkDevice::SkDevice(SkCanvas* canvas, const SkBitmap& bitmap, bool isForLayer)
     // auto-allocate if we're for offscreen drawing
     if (isForLayer) {
         if (NULL == fBitmap.getPixels() && NULL == fBitmap.pixelRef()) {
-            fBitmap.allocPixels();   
+            fBitmap.allocPixels();
             if (!fBitmap.isOpaque()) {
                 fBitmap.eraseColor(0);
             }
@@ -43,7 +43,7 @@ void SkDevice::getBounds(SkIRect* bounds) const {
 
 bool SkDevice::intersects(const SkIRect& r, SkIRect* sect) const {
     SkIRect bounds;
-    
+
     this->getBounds(&bounds);
     return sect ? sect->intersect(r, bounds) : SkIRect::Intersects(r, bounds);
 }
@@ -54,7 +54,8 @@ void SkDevice::eraseColor(SkColor eraseColor) {
 
 void SkDevice::onAccessBitmap(SkBitmap* bitmap) {}
 
-void SkDevice::setMatrixClip(const SkMatrix&, const SkRegion&) {}
+void SkDevice::setMatrixClip(const SkMatrix&, const SkRegion&,
+                             const SkClipStack&) {}
 
 ///////////////////////////////////////////////////////////////////////////////
 
@@ -116,7 +117,7 @@ void SkDevice::drawBitmap(const SkDraw& draw, const SkBitmap& bitmap,
                           const SkMatrix& matrix, const SkPaint& paint) {
     SkBitmap        tmp;    // storage if we need a subset of bitmap
     const SkBitmap* bitmapPtr = &bitmap;
-    
+
     if (srcRect) {
         if (!bitmap.extractSubset(&tmp, *srcRect)) {
             return;     // extraction failed
diff --git a/src/gpu/SkGpuDevice.cpp b/src/gpu/SkGpuDevice.cpp
index 3bf157bfa9..71c0c48e71 100644
--- a/src/gpu/SkGpuDevice.cpp
+++ b/src/gpu/SkGpuDevice.cpp
@@ -294,8 +294,9 @@ void SkGpuDevice::prepareRenderTarget(const SkDraw& draw) {
     }
 }
 
-void SkGpuDevice::setMatrixClip(const SkMatrix& matrix, const SkRegion& clip) {
-    this->INHERITED::setMatrixClip(matrix, clip);
+void SkGpuDevice::setMatrixClip(const SkMatrix& matrix, const SkRegion& clip,
+                                const SkClipStack& clipStack) {
+    this->INHERITED::setMatrixClip(matrix, clip, clipStack);
 
     convert_matrixclip(fContext, matrix, clip);
 }
@@ -912,7 +913,7 @@ void SkGpuDevice::internalDrawBitmap(const SkDraw& draw,
     }
 
     grPaint->setTexture(texture);
-    
+
     GrRect dstRect(0, 0, GrIntToScalar(srcRect.width()), GrIntToScalar(srcRect.height()));
     GrRect paintRect;
     paintRect.setLTRB(GrFixedToScalar((srcRect.fLeft << 16)   / bitmap.width()),
diff --git a/src/pdf/SkPDFDevice.cpp b/src/pdf/SkPDFDevice.cpp
index 8a74556c70..72b2e1bf6a 100644
--- a/src/pdf/SkPDFDevice.cpp
+++ b/src/pdf/SkPDFDevice.cpp
@@ -152,7 +152,8 @@ SkPDFDevice::~SkPDFDevice() {
 }
 
 void SkPDFDevice::setMatrixClip(const SkMatrix& matrix,
-                                const SkRegion& region) {
+                                const SkRegion& region,
+                                const SkClipStack&) {
     // See the comment in the header file above GraphicStackEntry.
     if (region != fGraphicStack[fGraphicStackIndex].fClip) {
         while (fGraphicStackIndex > 0)