Remove SK_SUPPORT_LEGACY_DEEPFLATTENING.

This was needed for pictures before v33, and we're now requiring v35+.

Will follow up with the same for skia/ext/pixel_ref_utils_unittest.cc

BUG=skia:

Review URL: https://codereview.chromium.org/769953002

4 files changed, 0 insertions, 21 deletions

diff --git a/src/opts/SkXfermode_opts_SSE2.cpp b/src/opts/SkXfermode_opts_SSE2.cpp
index 02ca0382dd..fccf665147 100644
--- a/src/opts/SkXfermode_opts_SSE2.cpp
+++ b/src/opts/SkXfermode_opts_SSE2.cpp
@@ -641,13 +641,6 @@ typedef __m128i (*SkXfermodeProcSIMD)(const __m128i& src, const __m128i& dst);
 
 extern SkXfermodeProcSIMD gSSE2XfermodeProcs[];
 
-#ifdef SK_SUPPORT_LEGACY_DEEPFLATTENING
-SkSSE2ProcCoeffXfermode::SkSSE2ProcCoeffXfermode(SkReadBuffer& buffer) : INHERITED(buffer) {
-    fProcSIMD = reinterpret_cast<void*>(gSSE2XfermodeProcs[this->getMode()]);
-    buffer.validate(fProcSIMD != NULL);
-}
-#endif
-
 void SkSSE2ProcCoeffXfermode::xfer32(SkPMColor dst[], const SkPMColor src[],
                                      int count, const SkAlpha aa[]) const {
     SkASSERT(dst && src && count >= 0);
diff --git a/src/opts/SkXfermode_opts_SSE2.h b/src/opts/SkXfermode_opts_SSE2.h
index 8512aee094..7ccce488fd 100644
--- a/src/opts/SkXfermode_opts_SSE2.h
+++ b/src/opts/SkXfermode_opts_SSE2.h
@@ -25,10 +25,6 @@ public:
     SK_TO_STRING_OVERRIDE()
 
 private:
-#ifdef SK_SUPPORT_LEGACY_DEEPFLATTENING
-    SkSSE2ProcCoeffXfermode(SkReadBuffer& buffer);
-#endif
-
     void* fProcSIMD;
     typedef SkProcCoeffXfermode INHERITED;
 };
diff --git a/src/opts/SkXfermode_opts_arm_neon.cpp b/src/opts/SkXfermode_opts_arm_neon.cpp
index dca58eb53e..7534c986ca 100644
--- a/src/opts/SkXfermode_opts_arm_neon.cpp
+++ b/src/opts/SkXfermode_opts_arm_neon.cpp
@@ -743,12 +743,6 @@ typedef uint8x8x4_t (*SkXfermodeProcSIMD)(uint8x8x4_t src, uint8x8x4_t dst);
 
 extern SkXfermodeProcSIMD gNEONXfermodeProcs[];
 
-#ifdef SK_SUPPORT_LEGACY_DEEPFLATTENING
-SkNEONProcCoeffXfermode::SkNEONProcCoeffXfermode(SkReadBuffer& buffer) : INHERITED(buffer) {
-    fProcSIMD = reinterpret_cast<void*>(gNEONXfermodeProcs[this->getMode()]);
-}
-#endif
-
 void SkNEONProcCoeffXfermode::xfer32(SkPMColor* SK_RESTRICT dst,
                                      const SkPMColor* SK_RESTRICT src, int count,
                                      const SkAlpha* SK_RESTRICT aa) const {
diff --git a/src/opts/SkXfermode_opts_arm_neon.h b/src/opts/SkXfermode_opts_arm_neon.h
index 745bfe260c..f091432d88 100644
--- a/src/opts/SkXfermode_opts_arm_neon.h
+++ b/src/opts/SkXfermode_opts_arm_neon.h
@@ -17,10 +17,6 @@ public:
     SK_TO_STRING_OVERRIDE()
 
 private:
-#ifdef SK_SUPPORT_LEGACY_DEEPFLATTENING
-    SkNEONProcCoeffXfermode(SkReadBuffer& buffer);
-#endif
-
     // void* is used to avoid pulling arm_neon.h in the core and having to build
     // it with -mfpu=neon.
     void* fProcSIMD;