[WIP] Add support for Android SuggestionSpans when editing text

third_party/WebKit/Source/core/editing/CompositionUnderline.h

Index: third_party/WebKit/Source/core/editing/CompositionUnderline.h
diff --git a/third_party/WebKit/Source/core/editing/CompositionUnderline.h b/third_party/WebKit/Source/core/editing/CompositionUnderline.h
index fc91fe8ddff087310907d68d21b4d6e1a0c924f1..d522479fb0dca78ff2ff7adc9495d0985cc82fa8 100644
--- a/third_party/WebKit/Source/core/editing/CompositionUnderline.h
+++ b/third_party/WebKit/Source/core/editing/CompositionUnderline.h
@@ -29,6 +29,7 @@
 #include "core/CoreExport.h"
 #include "platform/graphics/Color.h"
 #include "wtf/Allocator.h"
+#include <vector>
 
 namespace blink {
 
@@ -41,12 +42,19 @@ class CORE_EXPORT CompositionUnderline {
                        const Color&,
                        bool thick,
                        const Color& backgroundColor);
+  CompositionUnderline(unsigned startOffset,
+                       unsigned endOffset,
+                       const Color&,
+                       bool thick,
+                       const Color& backgroundColor,
+                       const std::vector<std::string>& suggestions);
 
   unsigned startOffset() const { return m_startOffset; }
   unsigned endOffset() const { return m_endOffset; }
   const Color& color() const { return m_color; }
   bool thick() const { return m_thick; }
   const Color& backgroundColor() const { return m_backgroundColor; }
+  const std::vector<std::string>& suggestions() const { return m_suggestions; }
 
  private:
   unsigned m_startOffset;
@@ -54,6 +62,7 @@ class CORE_EXPORT CompositionUnderline {
   Color m_color;
   bool m_thick;
   Color m_backgroundColor;
+  std::vector<std::string> m_suggestions;

[esprehn, 2017/01/31 22:41:34]

no std:: in blink. This should be Vector<String>

[rlanday, 2017/01/31 23:30:09]

Ok

 };
 
 }  // namespace blink