Revert of switch colorfilters to sk_sp (patchset #11 id:200001 of https://codereview.chromium.org/1822623002/ )

Reason for revert:
need to fix unguarded makeWithFilter

Original issue's description:
> switch colorfilters to sk_sp
>
> BUG=skia:
> GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1822623002
>
> Committed: https://skia.googlesource.com/skia/+/f809d7687a4fb7b88b651b046da2bc0035d6aa09

TBR=fmalita@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Review URL: https://codereview.chromium.org/1820303002

1 files changed, 4 insertions, 20 deletions

diff --git a/include/core/SkColorFilter.h b/include/core/SkColorFilter.h
index 7ac335fb10..4c9795c271 100644
--- a/include/core/SkColorFilter.h
+++ b/include/core/SkColorFilter.h
@@ -86,7 +86,7 @@ public:
      *
      *  e.g. result(color) == this_filter(inner(color))
      */
-    virtual sk_sp<SkColorFilter> makeComposed(sk_sp<SkColorFilter>) const { return nullptr; }
+    virtual SkColorFilter* newComposed(const SkColorFilter* /*inner*/) const { return NULL; }
 
     /**
      *  Apply this colorfilter to the specified SkColor. This routine handles
@@ -110,7 +110,7 @@ public:
         @return colorfilter object that applies the src color and mode,
                     or NULL if the mode will have no effect.
     */
-    static sk_sp<SkColorFilter> MakeModeFilter(SkColor c, SkXfermode::Mode mode);
+    static SkColorFilter* CreateModeFilter(SkColor c, SkXfermode::Mode mode);
 
     /** Construct a colorfilter whose effect is to first apply the inner filter and then apply
      *  the outer filter to the result of the inner's.
@@ -119,28 +119,12 @@ public:
      *  Due to internal limits, it is possible that this will return NULL, so the caller must
      *  always check.
      */
-    static sk_sp<SkColorFilter> MakeComposeFilter(sk_sp<SkColorFilter> outer,
-                                                  sk_sp<SkColorFilter> inner);
+    static SkColorFilter* CreateComposeFilter(SkColorFilter* outer, SkColorFilter* inner);
 
     /** Construct a color filter that transforms a color by a 4x5 matrix. The matrix is in row-
      *  major order and the translation column is specified in unnormalized, 0...255, space.
      */
-    static sk_sp<SkColorFilter> MakeMatrixFilterRowMajor255(const SkScalar array[20]);
-
-#ifdef SK_SUPPORT_LEGACY_COLORFILTER_PTR
-    static SkColorFilter* CreateModeFilter(SkColor c, SkXfermode::Mode mode) {
-        return MakeModeFilter(c, mode).release();
-    }
-    static SkColorFilter* CreateComposeFilter(SkColorFilter* outer, SkColorFilter* inner) {
-        return MakeComposeFilter(sk_ref_sp(outer), sk_ref_sp(inner)).release();
-    }
-    static SkColorFilter* CreateMatrixFilterRowMajor255(const SkScalar array[20]) {
-        return MakeMatrixFilterRowMajor255(array).release();
-    }
-    virtual SkColorFilter* newComposed(const SkColorFilter* inner) const {
-        return this->makeComposed(sk_ref_sp(const_cast<SkColorFilter*>(inner))).release();
-    }
-#endif
+    static SkColorFilter* CreateMatrixFilterRowMajor255(const SkScalar array[20]);
 
     /**
      *  A subclass may implement this factory function to work with the GPU backend. It returns