Revert "Remove SkLights include from SkCanvas.h"

This reverts commit 9ff301bf918cd85d9f67047f10631b7a74345a90.

Reason for revert: need to update G3, Flutter.

Original change's description:
> Remove SkLights include from SkCanvas.h
> 
> SkLights.h pulls in a bunch of other headers and is not needed (fwdecl
> works fine).
> 
> Change-Id: Id2d7176eb3bf4609f72f46d513eebf59318f542f
> Reviewed-on: https://skia-review.googlesource.com/14904
> Reviewed-by: Mike Reed <reed@google.com>
> Commit-Queue: Florin Malita <fmalita@chromium.org>
> 

TBR=mtklein@google.com,fmalita@chromium.org,reed@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Change-Id: I4799ad5b31aaeaf529c8b912bbe09aa8869a5e6c
Reviewed-on: https://skia-review.googlesource.com/15107
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Florin Malita <fmalita@chromium.org>
diff --git a/tests/ClipCubicTest.cpp b/tests/ClipCubicTest.cpp
index 854ac32..1d88eae 100644
--- a/tests/ClipCubicTest.cpp
+++ b/tests/ClipCubicTest.cpp
@@ -5,7 +5,6 @@
  * found in the LICENSE file.
  */
 
-#include "SkBitmap.h"
 #include "SkCanvas.h"
 #include "SkCubicClipper.h"
 #include "SkGeometry.h"
@@ -166,41 +165,41 @@
 
 #include "SkSurface.h"
 
-DEF_TEST(test_fuzz_crbug_698714, reporter) {
-    auto surface(SkSurface::MakeRasterN32Premul(500, 500));
-    SkCanvas* canvas = surface->getCanvas();
-    SkPaint paint;
-    paint.setAntiAlias(true);
-    SkPath path;
-    path.setFillType(SkPath::kWinding_FillType);
-    path.moveTo(SkBits2Float(0x00000000), SkBits2Float(0x00000000));  // 0,0
-    path.lineTo(SkBits2Float(0x43434343), SkBits2Float(0x43430143));  //195.263f, 195.005f
-    path.lineTo(SkBits2Float(0x43434343), SkBits2Float(0x43434343));  //195.263f, 195.263f
-    path.lineTo(SkBits2Float(0xb5434343), SkBits2Float(0x434300be));  //-7.2741e-07f, 195.003f
-    // 195.263f, 195.263f, -1.16387e-05f, 3.58641e-38f, 3.85088e-29f,1.86082e-39f
-    path.cubicTo(SkBits2Float(0x43434343), SkBits2Float(0x43434341),
-            SkBits2Float(0xb74343bd), SkBits2Float(0x01434343),
-            SkBits2Float(0x10434343), SkBits2Float(0x00144332));
-    // 4.11823e-38f, 195.263f, 195.263f, 195.263f, -7.2741e-07f, 195.263f
-    path.cubicTo(SkBits2Float(0x016037c0), SkBits2Float(0x43434343),
-            SkBits2Float(0x43434343), SkBits2Float(0x43434343),
-            SkBits2Float(0xb5434343), SkBits2Float(0x43434343));
-    // 195.263f, 195.263f, -1.16387e-05f, 3.58641e-38f, 195.263f, -2
-    path.cubicTo(SkBits2Float(0x43434344), SkBits2Float(0x43434341),
-            SkBits2Float(0xb74343bd), SkBits2Float(0x01434343),
-            SkBits2Float(0x43434343), SkBits2Float(0xc0000014));
-    // -5.87228e+06f, 3.7773e-07f, 3.60231e-13f, -6.64511e+06f,2.77692e-15f, 2.48803e-15f
-    path.cubicTo(SkBits2Float(0xcab33535), SkBits2Float(0x34cacaca),
-            SkBits2Float(0x2acacaca), SkBits2Float(0xcacacae3),
-            SkBits2Float(0x27481927), SkBits2Float(0x27334805));
-    path.lineTo(SkBits2Float(0xb5434343), SkBits2Float(0x43434343));  //-7.2741e-07f, 195.263f
-    // 195.263f, 195.263f, -1.16387e-05f, 195.212f, 195.263f, -2
-    path.cubicTo(SkBits2Float(0x43434343), SkBits2Float(0x43434341),
-            SkBits2Float(0xb74343b9), SkBits2Float(0x43433643),
-            SkBits2Float(0x43434343), SkBits2Float(0xc0000014));
-    path.lineTo(SkBits2Float(0xc7004343), SkBits2Float(0x27480527));  //-32835.3f, 2.77584e-15f
-    path.lineTo(SkBits2Float(0x00000000), SkBits2Float(0x00000000));  // 0,0
-    path.close();
-    canvas->clipRect({0, 0, 65, 202});
-    canvas->drawPath(path, paint);
-}
+DEF_TEST(test_fuzz_crbug_698714, reporter) {

+    auto surface(SkSurface::MakeRasterN32Premul(500, 500));

+    SkCanvas* canvas = surface->getCanvas();

+    SkPaint paint;

+    paint.setAntiAlias(true);

+    SkPath path;

+    path.setFillType(SkPath::kWinding_FillType);

+    path.moveTo(SkBits2Float(0x00000000), SkBits2Float(0x00000000));  // 0,0

+    path.lineTo(SkBits2Float(0x43434343), SkBits2Float(0x43430143));  //195.263f, 195.005f

+    path.lineTo(SkBits2Float(0x43434343), SkBits2Float(0x43434343));  //195.263f, 195.263f

+    path.lineTo(SkBits2Float(0xb5434343), SkBits2Float(0x434300be));  //-7.2741e-07f, 195.003f

+    // 195.263f, 195.263f, -1.16387e-05f, 3.58641e-38f, 3.85088e-29f,1.86082e-39f

+    path.cubicTo(SkBits2Float(0x43434343), SkBits2Float(0x43434341),

+            SkBits2Float(0xb74343bd), SkBits2Float(0x01434343),

+            SkBits2Float(0x10434343), SkBits2Float(0x00144332));

+    // 4.11823e-38f, 195.263f, 195.263f, 195.263f, -7.2741e-07f, 195.263f

+    path.cubicTo(SkBits2Float(0x016037c0), SkBits2Float(0x43434343),

+            SkBits2Float(0x43434343), SkBits2Float(0x43434343),

+            SkBits2Float(0xb5434343), SkBits2Float(0x43434343));

+    // 195.263f, 195.263f, -1.16387e-05f, 3.58641e-38f, 195.263f, -2

+    path.cubicTo(SkBits2Float(0x43434344), SkBits2Float(0x43434341),

+            SkBits2Float(0xb74343bd), SkBits2Float(0x01434343),

+            SkBits2Float(0x43434343), SkBits2Float(0xc0000014));

+    // -5.87228e+06f, 3.7773e-07f, 3.60231e-13f, -6.64511e+06f,2.77692e-15f, 2.48803e-15f

+    path.cubicTo(SkBits2Float(0xcab33535), SkBits2Float(0x34cacaca),

+            SkBits2Float(0x2acacaca), SkBits2Float(0xcacacae3),

+            SkBits2Float(0x27481927), SkBits2Float(0x27334805));

+    path.lineTo(SkBits2Float(0xb5434343), SkBits2Float(0x43434343));  //-7.2741e-07f, 195.263f

+    // 195.263f, 195.263f, -1.16387e-05f, 195.212f, 195.263f, -2

+    path.cubicTo(SkBits2Float(0x43434343), SkBits2Float(0x43434341),

+            SkBits2Float(0xb74343b9), SkBits2Float(0x43433643),

+            SkBits2Float(0x43434343), SkBits2Float(0xc0000014));

+    path.lineTo(SkBits2Float(0xc7004343), SkBits2Float(0x27480527));  //-32835.3f, 2.77584e-15f

+    path.lineTo(SkBits2Float(0x00000000), SkBits2Float(0x00000000));  // 0,0

+    path.close();

+    canvas->clipRect({0, 0, 65, 202});

+    canvas->drawPath(path, paint);

+}