Add fromSurface optional parameter to devtools Page.CaptureScreenshot

content/browser/devtools/protocol/page_handler.h

Index: content/browser/devtools/protocol/page_handler.h
diff --git a/content/browser/devtools/protocol/page_handler.h b/content/browser/devtools/protocol/page_handler.h
index 4efbdbdf64d13aa34152d22a296cb3c57cb0b5b4..948e255f54bd1128c8dde4aeb2dc14bc4a59339c 100644
--- a/content/browser/devtools/protocol/page_handler.h
+++ b/content/browser/devtools/protocol/page_handler.h
@@ -7,6 +7,10 @@
 
 #include <stddef.h>
 
+#include <map>
+#include <memory>
+#include <string>
+
 #include "base/compiler_specific.h"
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
@@ -73,6 +77,7 @@ class PageHandler : public DevToolsDomainHandler,
   void CaptureScreenshot(
       Maybe<std::string> format,
       Maybe<int> quality,
+      Maybe<bool> from_surface,
       std::unique_ptr<CaptureScreenshotCallback> callback) override;
   void PrintToPDF(std::unique_ptr<PrintToPDFCallback> callback) override;
   Response StartScreencast(Maybe<std::string> format,