Merge to XFA: Support linearized loading

testing/embedder_test.h

Index: testing/embedder_test.h
diff --git a/testing/embedder_test.h b/testing/embedder_test.h
index a5b5e33fae7834c767b28300420a402ab4406200..f68cb9df74e22f6729a3ad8e9979baaaf20be28f 100644
--- a/testing/embedder_test.h
+++ b/testing/embedder_test.h
@@ -82,7 +82,8 @@ class EmbedderTest : public ::testing::Test,
   // environment, or return false on failure.
   // The filename is relative to the test data directory where we store all the
   // test files.
-  virtual bool OpenDocument(const std::string& filename);
+  virtual bool OpenDocument(const std::string& filename,
+                            bool must_linearize = false);
 
   // Perform JavaScript actions that are to run at document open time.
   virtual void DoOpenActions();