Refactor read and write buffers.

src/effects/SkTableMaskFilter.cpp

Index: src/effects/SkTableMaskFilter.cpp
diff --git a/src/effects/SkTableMaskFilter.cpp b/src/effects/SkTableMaskFilter.cpp
index eb80abb0594508555ee386dcded4741444b09b9a..27280d3364011b8bc25fe2b4dba94bd47cfb9c29 100644
--- a/src/effects/SkTableMaskFilter.cpp
+++ b/src/effects/SkTableMaskFilter.cpp
@@ -8,7 +8,8 @@
 
 
 #include "SkTableMaskFilter.h"
-#include "SkFlattenableBuffers.h"
+#include "SkReadBuffer.h"
+#include "SkWriteBuffer.h"
 #include "SkString.h"
 
 SkTableMaskFilter::SkTableMaskFilter() {
@@ -69,12 +70,12 @@ SkMask::Format SkTableMaskFilter::getFormat() const {
     return SkMask::kA8_Format;
 }
 
-void SkTableMaskFilter::flatten(SkFlattenableWriteBuffer& wb) const {
+void SkTableMaskFilter::flatten(SkWriteBuffer& wb) const {
     this->INHERITED::flatten(wb);
     wb.writeByteArray(fTable, 256);
 }
 
-SkTableMaskFilter::SkTableMaskFilter(SkFlattenableReadBuffer& rb)
+SkTableMaskFilter::SkTableMaskFilter(SkReadBuffer& rb)
         : INHERITED(rb) {
     SkASSERT(256 == rb.getArrayCount());
     rb.readByteArray(fTable, 256);