Revert "Revert of Pass effects directly to fontcache (patchset #8 id:140001 of https://codereview.c…

src/ports/SkFontHost_FreeType.cpp

 /*
  * Copyright 2006 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkAdvancedTypefaceMetrics.h"
 #include "SkBitmap.h"
 #include "SkCanvas.h"
@@ skipping 163 matching lines @@
     if (0 == gFTCount) {
         SkASSERT(nullptr == gFaceRecHead);
         SkASSERT(nullptr != gFTLibrary);
         delete gFTLibrary;
         SkDEBUGCODE(gFTLibrary = nullptr;)
     }
 }
 
 class SkScalerContext_FreeType : public SkScalerContext_FreeType_Base {
 public:
-    SkScalerContext_FreeType(SkTypeface*, const SkDescriptor* desc);
+    SkScalerContext_FreeType(SkTypeface*, const SkScalerContextEffects&, const SkDescriptor* desc);
     virtual ~SkScalerContext_FreeType();
 
     bool success() const {
         return fFTSize != nullptr && fFace != nullptr;
     }
 
 protected:
     unsigned generateGlyphCount() override;
     uint16_t generateCharToGlyph(SkUnichar uni) override;
     void generateAdvance(SkGlyph* glyph) override;
@@ skipping 461 matching lines @@
     return 0 == a && 0 == b;
 }
 
 // returns false if there is any non-90-rotation or skew
 static bool isAxisAligned(const SkScalerContext::Rec& rec) {
     return 0 == rec.fPreSkewX &&
            (bothZero(rec.fPost2x2[0][1], rec.fPost2x2[1][0]) ||
             bothZero(rec.fPost2x2[0][0], rec.fPost2x2[1][1]));
 }
 
-SkScalerContext* SkTypeface_FreeType::onCreateScalerContext(
-                                               const SkDescriptor* desc) const {
+SkScalerContext* SkTypeface_FreeType::onCreateScalerContext(const SkScalerContextEffects& effects,
+                                                            const SkDescriptor* desc) const {
     SkScalerContext_FreeType* c =
-            new SkScalerContext_FreeType(const_cast<SkTypeface_FreeType*>(this), desc);
+            new SkScalerContext_FreeType(const_cast<SkTypeface_FreeType*>(this), effects, desc);
     if (!c->success()) {
         delete c;
         c = nullptr;
     }
     return c;
 }
 
 void SkTypeface_FreeType::onFilterRec(SkScalerContextRec* rec) const {
     //BOGUS: http://code.google.com/p/chromium/issues/detail?id=121119
     //Cap the requested size as larger sizes give bogus values.
@@ skipping 103 matching lines @@
         FT_Error err = FT_Select_Size(face, chosenStrikeIndex);
         if (err != 0) {
             SkDEBUGF(("FT_Select_Size(%s, %d) returned 0x%x\n", face->family_name,
                       chosenStrikeIndex, err));
             chosenStrikeIndex = -1;
         }
     }
     return chosenStrikeIndex;
 }
 
-SkScalerContext_FreeType::SkScalerContext_FreeType(SkTypeface* typeface, const SkDescriptor* desc)
-    : SkScalerContext_FreeType_Base(typeface, desc)
+SkScalerContext_FreeType::SkScalerContext_FreeType(SkTypeface* typeface,
+                                                   const SkScalerContextEffects& effects,
+                                                   const SkDescriptor* desc)
+    : SkScalerContext_FreeType_Base(typeface, effects, desc)
     , fFace(nullptr)
     , fFTSize(nullptr)
     , fStrikeIndex(-1)
 {
     SkAutoMutexAcquire  ac(gFTMutex);
 
     if (!ref_ft_library()) {
         sk_throw();
     }
 
@@ skipping 1010 matching lines @@
                 SkDEBUGF(("Requested font axis not found: %s '%c%c%c%c'\n",
                           name.c_str(),
                           (skTag >> 24) & 0xFF,
                           (skTag >> 16) & 0xFF,
                           (skTag >>  8) & 0xFF,
                           (skTag)       & 0xFF));
             }
         }
     )
 }