Revert "Revert[2] "Remove SkDraw from device-draw methods, and enable device-centric clipping."""

This reverts commit cfaa63237b152ae216f1351207bce3ea9808814c.

Reason for revert: speculative revert to fix Google3

Original change's description:
> Revert[2] "Remove SkDraw from device-draw methods, and enable device-centric clipping.""
> 
> passes new (augmented) CanvasClipType unittest
> fixed rasterclipstack::setnewsize
> 
> This reverts commit ea5e676a7b75600edcde3912886486004ccd7626.
> 
> BUG=skia:
> 
> Change-Id: I004653e0f4d01454662f8516fccab0046486f273
> Reviewed-on: https://skia-review.googlesource.com/9185
> Reviewed-by: Brian Salomon <bsalomon@google.com>
> Commit-Queue: Mike Reed <reed@google.com>
> 

TBR=bsalomon@google.com,reed@google.com,reviews@skia.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Change-Id: Ibd7ee6383999f008eb6ee59c1c3f1c06a86044ea
Reviewed-on: https://skia-review.googlesource.com/9230
Reviewed-by: Cary Clark <caryclark@google.com>
Commit-Queue: Cary Clark <caryclark@google.com>

1 files changed, 9 insertions, 53 deletions

diff --git a/src/core/SkClipStackDevice.cpp b/src/core/SkClipStackDevice.cpp
index dd5118d319..799850b839 100644
--- a/src/core/SkClipStackDevice.cpp
+++ b/src/core/SkClipStackDevice.cpp
@@ -9,16 +9,6 @@
 #include "SkDraw.h"
 #include "SkRasterClip.h"
 
-SkIRect SkClipStackDevice::devClipBounds() const {
-    SkIRect r = fClipStack.bounds(this->imageInfo().bounds()).roundOut();
-    if (!r.isEmpty()) {
-        SkASSERT(this->imageInfo().bounds().contains(r));
-    }
-    return r;
-}
-
-///////////////////////////////////////////////////////////////////////////////////////////////////
-
 void SkClipStackDevice::onSave() {
     fClipStack.save();
 }
@@ -62,47 +52,13 @@ void SkClipStackDevice::onSetDeviceClipRestriction(SkIRect* clipRestriction) {
     }
 }
 
-bool SkClipStackDevice::onClipIsAA() const {
-    SkClipStack::B2TIter        iter(fClipStack);
-    const SkClipStack::Element* element;
-
-    while ((element = iter.next()) != nullptr) {
-        if (element->isAA()) {
-            return true;
-        }
-    }
-    return false;
-}
-
-void SkClipStackDevice::onAsRgnClip(SkRegion* rgn) const {
-    SkClipStack::BoundsType boundType;
-    bool isIntersectionOfRects;
-    SkRect bounds;
-    fClipStack.getBounds(&bounds, &boundType, &isIntersectionOfRects);
-    if (isIntersectionOfRects && SkClipStack::kNormal_BoundsType == boundType) {
-        rgn->setRect(bounds.round());
-    } else {
-        SkPath path;
-        fClipStack.asPath(&path);
-        rgn->setPath(path, SkRegion(SkIRect::MakeWH(this->width(), this->height())));
-    }
-}
-
-SkBaseDevice::ClipType SkClipStackDevice::onGetClipType() const {
-    if (fClipStack.isWideOpen()) {
-        return kRect_ClipType;
-    }
-    if (fClipStack.isEmpty(SkIRect::MakeWH(this->width(), this->height()))) {
-        return kEmpty_ClipType;
-    } else {
-        SkClipStack::BoundsType boundType;
-        bool isIntersectionOfRects;
-        SkRect bounds;
-        fClipStack.getBounds(&bounds, &boundType, &isIntersectionOfRects);
-        if (isIntersectionOfRects && SkClipStack::kNormal_BoundsType == boundType) {
-            return kRect_ClipType;
-        } else {
-            return kComplex_ClipType;
-        }
-    }
+SkIRect SkClipStackDevice::devClipBounds(const SkDraw& draw) const {
+#ifdef SK_USE_DEVICE_CLIPPING
+    SkIRect r = fClipStack.bounds(this->imageInfo().bounds()).roundOut();
+    SkASSERT(this->imageInfo().bounds().contains(r));
+    SkASSERT(draw.fRC->getBounds().contains(r));
+    return r;
+#else
+    return draw.fRC->getBounds();
+#endif
 }