Revert of Make some functions that are hit during renderer startup available for inlining

src/snapshot/snapshot-source-sink.cc

Index: src/snapshot/snapshot-source-sink.cc
diff --git a/src/snapshot/snapshot-source-sink.cc b/src/snapshot/snapshot-source-sink.cc
index 5399fe11f28ed539db842b85717292d87b6867fb..66a14bc599769b2582b5acd8c127450c70b91bd6 100644
--- a/src/snapshot/snapshot-source-sink.cc
+++ b/src/snapshot/snapshot-source-sink.cc
@@ -11,6 +11,12 @@
 
 namespace v8 {
 namespace internal {
+
+void SnapshotByteSource::CopyRaw(byte* to, int number_of_bytes) {
+  memcpy(to, data_ + position_, number_of_bytes);
+  position_ += number_of_bytes;
+}
+
 
 void SnapshotByteSink::PutInt(uintptr_t integer, const char* description) {
   DCHECK(integer < 1 << 30);