Fix pointer compression after moving v8memory.h to base/memory.h

TBR=ishell@chromium.org

Change-Id: Iba69e556519a76334b9a3a1a0ece9a67f7f69cf2
Bug: v8:8855
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1669696
Commit-Queue: Sigurd Schneider <sigurds@chromium.org>
Reviewed-by: Sigurd Schneider <sigurds@chromium.org>
Reviewed-by: Igor Sheludko <ishell@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62313}

src/objects/embedder-data-slot-inl.h

@@ -77,7 +77,7 @@ bool EmbedderDataSlot::ToAlignedPointer(void** out_pointer) const {
   // fields (external pointers, doubles and BigInt data) are only kTaggedSize
   // aligned so we have to use unaligned pointer friendly way of accessing them
   // in order to avoid undefined behavior in C++ code.
-  Address raw_value = ReadUnalignedValue<Address>(address());
+  Address raw_value = base::ReadUnalignedValue<Address>(address());
 #else
   Address raw_value = *location();
 #endif
@@ -103,7 +103,7 @@ EmbedderDataSlot::RawData EmbedderDataSlot::load_raw(
   // fields (external pointers, doubles and BigInt data) are only kTaggedSize
   // aligned so we have to use unaligned pointer friendly way of accessing them
   // in order to avoid undefined behavior in C++ code.
-  return ReadUnalignedValue<Address>(address());
+  return base::ReadUnalignedValue<Address>(address());
 #else
   return *location();
 #endif