Tests for "Save Image As..." when Data Saver is enabled.

content/public/test/web_contents_tester.h

Index: content/public/test/web_contents_tester.h
diff --git a/content/public/test/web_contents_tester.h b/content/public/test/web_contents_tester.h
index 77ef2cc6e9b063fde5fa3ce7973acb5fe60bb147..c32dd0840e6e89095c8102e3385a85d26bae2e33 100644
--- a/content/public/test/web_contents_tester.h
+++ b/content/public/test/web_contents_tester.h
@@ -5,6 +5,7 @@
 #ifndef CONTENT_PUBLIC_TEST_WEB_CONTENTS_TESTER_H_
 #define CONTENT_PUBLIC_TEST_WEB_CONTENTS_TESTER_H_
 
+#include <string>

[Avi (use Gerrit), 2015/05/11 20:52:29]

Space after this line.

[Not at Google. Contact bengr, 2015/05/11 22:43:14]

Done.

 #include "ui/base/page_transition_types.h"
 
 class GURL;
@@ -100,6 +101,10 @@ class WebContentsTester {
                                            const GURL& url,
                                            const Referrer& referrer,
                                            ui::PageTransition transition) = 0;
+
+  // Returns headers which were passed in the previous SaveFrameWithHeaders(...)
+  // call.
+  virtual const std::string& GetSaveFrameHeaders() = 0;
 };
 
 }  // namespace content