Do IWYU for fx_memory_wrappers.h.

Change-Id: Ifa9fad93c47c3675fa017cc374941de47d1fbe00
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/75210
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
diff --git a/core/fpdfapi/page/cpdf_transferfuncdib.h b/core/fpdfapi/page/cpdf_transferfuncdib.h
index 59dfa8f..fa1f2a5 100644
--- a/core/fpdfapi/page/cpdf_transferfuncdib.h
+++ b/core/fpdfapi/page/cpdf_transferfuncdib.h
@@ -9,6 +9,7 @@
 
 #include <vector>
 
+#include "core/fxcrt/fx_memory_wrappers.h"
 #include "core/fxcrt/retain_ptr.h"
 #include "core/fxge/dib/cfx_dibbase.h"
 #include "third_party/base/span.h"
diff --git a/core/fpdfapi/parser/cpdf_syntax_parser.h b/core/fpdfapi/parser/cpdf_syntax_parser.h
index 7d78dcf..14629f9 100644
--- a/core/fpdfapi/parser/cpdf_syntax_parser.h
+++ b/core/fpdfapi/parser/cpdf_syntax_parser.h
@@ -11,6 +11,7 @@
 #include <vector>
 
 #include "core/fpdfapi/parser/cpdf_stream.h"
+#include "core/fxcrt/fx_memory_wrappers.h"
 #include "core/fxcrt/string_pool_template.h"
 #include "core/fxcrt/unowned_ptr.h"
 #include "core/fxcrt/weak_ptr.h"
diff --git a/core/fxcodec/gif/cfx_lzwdecompressor.h b/core/fxcodec/gif/cfx_lzwdecompressor.h
index 6c7a2b9..e6d2c02 100644
--- a/core/fxcodec/gif/cfx_lzwdecompressor.h
+++ b/core/fxcodec/gif/cfx_lzwdecompressor.h
@@ -11,6 +11,7 @@
 #include <vector>
 
 #include "core/fxcodec/gif/cfx_gif.h"
+#include "core/fxcrt/fx_memory_wrappers.h"
 
 class CFX_LZWDecompressor {
  public:
diff --git a/core/fxge/dib/cfx_bitmapcomposer.h b/core/fxge/dib/cfx_bitmapcomposer.h
index 8d0202d..69c0e63 100644
--- a/core/fxge/dib/cfx_bitmapcomposer.h
+++ b/core/fxge/dib/cfx_bitmapcomposer.h
@@ -10,6 +10,7 @@
 #include <vector>
 
 #include "core/fxcrt/fx_coordinates.h"
+#include "core/fxcrt/fx_memory_wrappers.h"
 #include "core/fxcrt/retain_ptr.h"
 #include "core/fxcrt/unowned_ptr.h"
 #include "core/fxge/dib/cfx_scanlinecompositor.h"