Remove SK_SUPPORT_LEGACY_DEEPFLATTENING.

src/core/SkShader.cpp

Index: src/core/SkShader.cpp
diff --git a/src/core/SkShader.cpp b/src/core/SkShader.cpp
index 39e8ed35f5cd516185ef8c6f85cebbb99d4bc6c4..816d6fd3298c0142cd9102d056961adcc11692cd 100644
--- a/src/core/SkShader.cpp
+++ b/src/core/SkShader.cpp
@@ -46,17 +46,6 @@ SkShader::SkShader(const SkMatrix* localMatrix) {
     }
 }
 
-#ifdef SK_SUPPORT_LEGACY_DEEPFLATTENING
-SkShader::SkShader(SkReadBuffer& buffer) : INHERITED(buffer) {
-    inc_shader_counter();
-    if (buffer.readBool()) {
-        buffer.readMatrix(&fLocalMatrix);
-    } else {
-        fLocalMatrix.reset();
-    }
-}
-#endif
-
 SkShader::~SkShader() {
     dec_shader_counter();
 }
@@ -271,12 +260,6 @@ bool SkColorShader::isOpaque() const {
     return SkColorGetA(fColor) == 255;
 }
 
-#ifdef SK_SUPPORT_LEGACY_DEEPFLATTENING
-SkColorShader::SkColorShader(SkReadBuffer& b) : INHERITED(b) {
-    fColor = b.readColor();
-}
-#endif
-
 SkFlattenable* SkColorShader::CreateProc(SkReadBuffer& buffer) {
     return SkNEW_ARGS(SkColorShader, (buffer.readColor()));
 }