Revert of faster edge re-sort, drop trailing edges (patchset #4 id:60001 of https://codereview.chromium.org/891613003/)

Reason for revert:
may be breaking layouttests...

Original issue's description:
> faster edge re-sort, drop trailing edges
>
> 1. drop edges that are wholly on the right (in the non-convex walker)
> 2. scan and swap once, instead of swapping as we go during re-sort
>
> BUG=skia:
>
> Committed: https://skia.googlesource.com/skia/+/38f1c00772539dcbeccbfa3c45d94bdc4acf3518

TBR=caryclark@google.com,reed@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Review URL: https://codereview.chromium.org/910493002

1 files changed, 7 insertions, 7 deletions

diff --git a/src/core/SkEdgeBuilder.cpp b/src/core/SkEdgeBuilder.cpp
index 00811203b4..8dcc47a6ce 100644
--- a/src/core/SkEdgeBuilder.cpp
+++ b/src/core/SkEdgeBuilder.cpp
@@ -79,8 +79,8 @@ static void setShiftedClip(SkRect* dst, const SkIRect& src, int shift) {
              SkIntToScalar(src.fBottom >> shift));
 }
 
-int SkEdgeBuilder::buildPoly(const SkPath& path, const SkIRect* iclip, int shiftUp,
-                             bool clipToTheRight) {
+int SkEdgeBuilder::buildPoly(const SkPath& path, const SkIRect* iclip,
+                             int shiftUp) {
     SkPath::Iter    iter(path, true);
     SkPoint         pts[4];
     SkPath::Verb    verb;
@@ -115,7 +115,7 @@ int SkEdgeBuilder::buildPoly(const SkPath& path, const SkIRect* iclip, int shift
                     break;
                 case SkPath::kLine_Verb: {
                     SkPoint lines[SkLineClipper::kMaxPoints];
-                    int lineCount = SkLineClipper::ClipLine(pts, clip, lines, clipToTheRight);
+                    int lineCount = SkLineClipper::ClipLine(pts, clip, lines);
                     SkASSERT(lineCount <= SkLineClipper::kMaxClippedLineSegments);
                     for (int i = 0; i < lineCount; i++) {
                         if (edge->setLine(lines[i], lines[i + 1], shiftUp)) {
@@ -161,14 +161,14 @@ static void handle_quad(SkEdgeBuilder* builder, const SkPoint pts[3]) {
     }
 }
 
-int SkEdgeBuilder::build(const SkPath& path, const SkIRect* iclip, int shiftUp,
-                         bool clipToTheRight) {
+int SkEdgeBuilder::build(const SkPath& path, const SkIRect* iclip,
+                         int shiftUp) {
     fAlloc.reset();
     fList.reset();
     fShiftUp = shiftUp;
 
     if (SkPath::kLine_SegmentMask == path.getSegmentMasks()) {
-        return this->buildPoly(path, iclip, shiftUp, clipToTheRight);
+        return this->buildPoly(path, iclip, shiftUp);
     }
 
     SkAutoConicToQuads quadder;
@@ -192,7 +192,7 @@ int SkEdgeBuilder::build(const SkPath& path, const SkIRect* iclip, int shiftUp,
                     break;
                 case SkPath::kLine_Verb: {
                     SkPoint lines[SkLineClipper::kMaxPoints];
-                    int lineCount = SkLineClipper::ClipLine(pts, clip, lines, clipToTheRight);
+                    int lineCount = SkLineClipper::ClipLine(pts, clip, lines);
                     for (int i = 0; i < lineCount; i++) {
                         this->addLine(&lines[i]);
                     }