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chrome/browser/printing/pdf_to_emf_converter.cc

Index: chrome/browser/printing/pdf_to_emf_converter.cc
diff --git a/chrome/browser/printing/pdf_to_emf_converter.cc b/chrome/browser/printing/pdf_to_emf_converter.cc
index fed753aec6d525d7f8eaf1d95a27325708c6d478..b687bb642b4de6f34c97b246b830c08776cd49b3 100644
--- a/chrome/browser/printing/pdf_to_emf_converter.cc
+++ b/chrome/browser/printing/pdf_to_emf_converter.cc
@@ -9,6 +9,7 @@
 #include <memory>
 #include <queue>
 #include <utility>
+#include <vector>
 
 #include "base/files/file.h"
 #include "base/files/file_util.h"
@@ -72,6 +73,7 @@ class LazyEmf : public MetafilePlayer {
   ~LazyEmf() override { Close(); }
 
   bool SafePlayback(HDC hdc) const override;
+  bool GetDataAsVector(std::vector<char>* buffer) const override;
   bool SaveTo(base::File* file) const override;
 
  private:
@@ -258,6 +260,11 @@ bool LazyEmf::SafePlayback(HDC hdc) const {
   return result;
 }
 
+bool LazyEmf::GetDataAsVector(std::vector<char>* buffer) const {

[Lei Zhang, 2016/07/25 21:06:04]

Thanks for implemeting this... but will this ever get called? i.e. Should this
just be NOTREACHED(); return false;?

[skau, 2016/07/27 00:16:47]

It's not currently called.  NOTREACHED() probably works better since it's not
anticipated to be used.

+  Emf emf;
+  return LoadEmf(&emf) && emf.GetDataAsVector(buffer);
+}
+
 bool LazyEmf::SaveTo(base::File* file) const {
   Emf emf;
   return LoadEmf(&emf) && emf.SaveTo(file);