Revert of enable conics gm (patchset #3 id:40001 of https://codereview.chromium.org/835593002/)

Reason for revert:
did I break the build?

Original issue's description:
> enable conics gm
>
> BUG=skia:
> TBR=
>
> Committed: https://skia.googlesource.com/skia/+/03119ba4f815bc2c2774a9349ca8278ab1695072

TBR=egdaniel@google.com
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Review URL: https://codereview.chromium.org/811863006

1 files changed, 9 insertions, 18 deletions

diff --git a/src/pdf/SkPDFUtils.cpp b/src/pdf/SkPDFUtils.cpp
index e488f7da06..d034270e07 100644
--- a/src/pdf/SkPDFUtils.cpp
+++ b/src/pdf/SkPDFUtils.cpp
@@ -95,13 +95,6 @@ void SkPDFUtils::AppendCubic(SkScalar ctl1X, SkScalar ctl1Y,
     content->writeText(cmd.c_str());
 }
 
-static void append_quad(const SkPoint quad[], SkWStream* content) {
-    SkPoint cubic[4];
-    SkConvertQuadToCubic(quad, cubic);
-    SkPDFUtils::AppendCubic(cubic[1].fX, cubic[1].fY, cubic[2].fX, cubic[2].fY,
-                            cubic[3].fX, cubic[3].fY, content);
-}
-
 // static
 void SkPDFUtils::AppendRectangle(const SkRect& rect, SkWStream* content) {
     // Skia has 0,0 at top left, pdf at bottom left.  Do the right thing.
@@ -137,7 +130,9 @@ void SkPDFUtils::EmitPath(const SkPath& path, SkPaint::Style paintStyle,
     SkDynamicMemoryWStream currentSegment;
     SkPoint args[4];
     SkPath::Iter iter(path, false);
-    for (SkPath::Verb verb = iter.next(args); verb != SkPath::kDone_Verb; verb = iter.next(args)) {
+    for (SkPath::Verb verb = iter.next(args);
+         verb != SkPath::kDone_Verb;
+         verb = iter.next(args)) {
         // args gets all the points, even the implicit first point.
         switch (verb) {
             case SkPath::kMove_Verb:
@@ -155,18 +150,14 @@ void SkPDFUtils::EmitPath(const SkPath& path, SkPaint::Style paintStyle,
                     fillState = kNonSingleLine_SkipFillState;
                 }
                 break;
-            case SkPath::kQuad_Verb:
-                append_quad(args, &currentSegment);
+            case SkPath::kQuad_Verb: {
+                SkPoint cubic[4];
+                SkConvertQuadToCubic(args, cubic);
+                AppendCubic(cubic[1].fX, cubic[1].fY, cubic[2].fX, cubic[2].fY,
+                            cubic[3].fX, cubic[3].fY, &currentSegment);
                 fillState = kNonSingleLine_SkipFillState;
                 break;
-            case SkPath::kConic_Verb: {
-                const SkScalar tol = SK_Scalar1 / 4;
-                SkAutoConicToQuads converter;
-                const SkPoint* quads = converter.computeQuads(args, iter.conicWeight(), tol);
-                for (int i = 0; i < converter.countQuads(); ++i) {
-                    append_quad(&quads[i * 2], &currentSegment);
-                }
-            } break;
+            }
             case SkPath::kCubic_Verb:
                 AppendCubic(args[1].fX, args[1].fY, args[2].fX, args[2].fY,
                             args[3].fX, args[3].fY, &currentSegment);