Revert "Use SDF path miplevels based on the original path's size."

This reverts commit 6e83b13c226246041a33dc7bf0e92626581b5e79.

Reason for revert: Fractional path sizes are causing asserts on the bots.

Original change's description:
> Use SDF path miplevels based on the original path's size.
> 
> Should produce sharper results than arbitrary fixed sizes.
> Adds a new test to pathfill GM.
> 
> BUG=chromium:682918
> 
> Change-Id: I5a394098665d01e995a244fde278236f1471e6c9
> Reviewed-on: https://skia-review.googlesource.com/8328
> Reviewed-by: Brian Salomon <bsalomon@google.com>
> Commit-Queue: Jim Van Verth <jvanverth@google.com>
> 

TBR=jvanverth@google.com,bsalomon@google.com,reviews@skia.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=chromium:682918

Change-Id: I4a52df808ef3f769d0e6f75785148d46936a6747
Reviewed-on: https://skia-review.googlesource.com/8342
Commit-Queue: Jim Van Verth <jvanverth@google.com>
Reviewed-by: Jim Van Verth <jvanverth@google.com>

1 files changed, 3 insertions, 52 deletions

diff --git a/gm/pathfill.cpp b/gm/pathfill.cpp
index 66a31b5b70..2562e7c9a5 100644
--- a/gm/pathfill.cpp
+++ b/gm/pathfill.cpp
@@ -140,7 +140,7 @@ static SkScalar make_line(SkPath* path) {
     return SkIntToScalar(40);
 }
 
-static void make_info(SkPath* path) {
+static SkScalar make_info(SkPath* path) {
     path->moveTo(24, 4);
     path->cubicTo(12.94999980926514f,
                   4,
@@ -179,49 +179,8 @@ static void make_info(SkPath* path) {
     path->lineTo(26, 14);
     path->lineTo(26, 18);
     path->close();
-}
 
-static void make_accessibility(SkPath* path) {
-    path->moveTo(12, 2);
-    path->cubicTo(13.10000038146973f,
-                  2,
-                  14,
-                  2.900000095367432f,
-                  14,
-                  4);
-    path->cubicTo(14,
-                  5.099999904632568f,
-                  13.10000038146973f,
-                  6,
-                  12,
-                  6);
-    path->cubicTo(10.89999961853027f,
-                  6,
-                  10,
-                  5.099999904632568f,
-                  10,
-                  4);
-    path->cubicTo(10,
-                  2.900000095367432f,
-                  10.89999961853027f,
-                  2,
-                  12,
-                  2);
-    path->close();
-    path->moveTo(21, 9);
-    path->lineTo(15, 9);
-    path->lineTo(15, 22);
-    path->lineTo(13, 22);
-    path->lineTo(13, 16);
-    path->lineTo(11, 16);
-    path->lineTo(11, 22);
-    path->lineTo(9, 22);
-    path->lineTo(9, 9);
-    path->lineTo(3, 9);
-    path->lineTo(3, 7);
-    path->lineTo(21, 7);
-    path->lineTo(21, 9);
-    path->close();
+    return SkIntToScalar(44);
 }
 
 constexpr MakePathProc gProcs[] = {
@@ -243,15 +202,13 @@ class PathFillGM : public skiagm::GM {
     SkPath  fPath[N];
     SkScalar fDY[N];
     SkPath  fInfoPath;
-    SkPath  fAccessibilityPath;
 protected:
     void onOnceBeforeDraw() override {
         for (size_t i = 0; i < N; i++) {
             fDY[i] = gProcs[i](&fPath[i]);
         }
 
-        make_info(&fInfoPath);
-        make_accessibility(&fAccessibilityPath);
+        (void) make_info(&fInfoPath);
     }
 
 
@@ -272,15 +229,9 @@ protected:
             canvas->translate(SkIntToScalar(0), fDY[i]);
         }
 
-        canvas->save();
         canvas->scale(0.300000011920929f, 0.300000011920929f);
         canvas->translate(50, 50);
         canvas->drawPath(fInfoPath, paint);
-        canvas->restore();
-
-        canvas->scale(2, 2);
-        canvas->translate(5, 15);
-        canvas->drawPath(fAccessibilityPath, paint);
     }
 
 private: