Add skstd::move and skstd::forward.

src/animator/SkDisplayAdd.cpp

Index: src/animator/SkDisplayAdd.cpp
diff --git a/src/animator/SkDisplayAdd.cpp b/src/animator/SkDisplayAdd.cpp
index ffc9ba4cfb0da4b1e6e81acf18d54c09a940bc1a..edaa09da979edab4993791b38c3e7971949601f7 100644
--- a/src/animator/SkDisplayAdd.cpp
+++ b/src/animator/SkDisplayAdd.cpp
@@ -93,7 +93,7 @@ bool SkAdd::enable(SkAnimateMaker& maker ) {
     if (index < 0)
         return true;
     int max = parentList->count();
-    if (where == NULL && type == SkType_Move)
+    if (where == NULL && type == SkType_Relocate)
         index = max;
     if (offset != SK_MaxS32) {
         index += offset;
@@ -135,7 +135,7 @@ bool SkAdd::enable(SkAnimateMaker& maker ) {
                     ((SkApply*) use)->setEmbedded();
             }
             break;
-        case SkType_Move: {
+        case SkType_Relocate: {
             int priorLocation = parentList->find(use);
             if (priorLocation < 0)
                 break;
@@ -211,13 +211,13 @@ bool SkClear::enable(SkAnimateMaker& maker ) {
 
 #if SK_USE_CONDENSED_INFO == 0
 
-const SkMemberInfo SkMove::fInfo[] = {
+const SkMemberInfo SkRelocate::fInfo[] = {
     SK_MEMBER_INHERITED
 };
 
 #endif
 
-DEFINE_GET_MEMBER(SkMove);
+DEFINE_GET_MEMBER(SkRelocate);
 
 #if SK_USE_CONDENSED_INFO == 0