1 files changed, 13 insertions, 5 deletions
diff --git a/chromium/content/browser/accessibility/browser_accessibility_cocoa.h b/chromium/content/browser/accessibility/browser_accessibility_cocoa.h
index 947a5482780..cb253906ddd 100644
--- a/chromium/content/browser/accessibility/browser_accessibility_cocoa.h
+++ b/chromium/content/browser/accessibility/browser_accessibility_cocoa.h
@@ -12,20 +12,25 @@
 #include "base/strings/string16.h"
 #include "content/browser/accessibility/browser_accessibility.h"
 #include "content/browser/accessibility/browser_accessibility_manager.h"
+#include "content/common/content_export.h"
 
 namespace content {
 
 // Used to store changes in edit fields, required by VoiceOver in order to
 // support character echo and other announcements during editing.
-struct AXTextEdit {
-  AXTextEdit() = default;
-  AXTextEdit(base::string16 inserted_text, base::string16 deleted_text)
-      : inserted_text(inserted_text), deleted_text(deleted_text) {}
+struct CONTENT_EXPORT AXTextEdit {
+  AXTextEdit();
+  AXTextEdit(base::string16 inserted_text,
+             base::string16 deleted_text,
+             id edit_text_marker);
+  AXTextEdit(const AXTextEdit& other);
+  ~AXTextEdit();
 
   bool IsEmpty() const { return inserted_text.empty() && deleted_text.empty(); }
 
   base::string16 inserted_text;
   base::string16 deleted_text;
+  base::scoped_nsprotocol<id> edit_text_marker;
 };
 
 // Returns true if the given object is AXTextMarker object.
@@ -35,7 +40,7 @@ bool IsAXTextMarker(id);
 bool IsAXTextMarkerRange(id);
 
 // Returns browser accessibility position for the given AXTextMarker.
-BrowserAccessibilityPosition::AXPositionInstance AXTextMarkerToPosition(id);
+CONTENT_EXPORT BrowserAccessibilityPosition::AXPositionInstance AXTextMarkerToPosition(id);
 
 // Returns browser accessibility range for the given AXTextMarkerRange.
 BrowserAccessibilityPosition::AXRangeType AXTextMarkerRangeToRange(id);
@@ -45,6 +50,9 @@ id AXTextMarkerFrom(const BrowserAccessibilityCocoa* anchor,
                     int offset,
                     ax::mojom::TextAffinity affinity);
 
+// Returns AXTextMarkerRange for the given browser accessibility positions.
+id AXTextMarkerRangeFrom(id anchor_textmarker, id focus_textmarker);
+
 }  // namespace content
 
 // BrowserAccessibilityCocoa is a cocoa wrapper around the BrowserAccessibility