Passing BackgroundColorSpan and UnderlineSpan from Clank to Blink.

ui/base/ime/input_method_chromeos.cc

Index: ui/base/ime/input_method_chromeos.cc
diff --git a/ui/base/ime/input_method_chromeos.cc b/ui/base/ime/input_method_chromeos.cc
index be946ed0dc8079ac364c80ba1bc10d720486708a..71a699e685bfe71197f5d6366f08a9c5f74b2364 100644
--- a/ui/base/ime/input_method_chromeos.cc
+++ b/ui/base/ime/input_method_chromeos.cc
@@ -609,7 +609,7 @@ void InputMethodChromeOS::ExtractCompositionText(
         continue;
       CompositionUnderline underline(
           char16_offsets[start], char16_offsets[end],
-          SK_ColorBLACK, false /* thick */);
+          SK_ColorBLACK, false /* thick */, SK_ColorTRANSPARENT);
       if (underline_attributes[i].type ==
           chromeos::CompositionText::COMPOSITION_TEXT_UNDERLINE_DOUBLE)
         underline.thick = true;
@@ -626,7 +626,7 @@ void InputMethodChromeOS::ExtractCompositionText(
     const uint32 end = text.selection_end();
     CompositionUnderline underline(
         char16_offsets[start], char16_offsets[end],
-        SK_ColorBLACK, true /* thick */);
+        SK_ColorBLACK, true /* thick */, SK_ColorTRANSPARENT);
     out_composition->underlines.push_back(underline);
 
     // If the cursor is at start or end of this underline, then we treat
@@ -644,7 +644,7 @@ void InputMethodChromeOS::ExtractCompositionText(
   // Use a black thin underline by default.
   if (out_composition->underlines.empty()) {
     out_composition->underlines.push_back(CompositionUnderline(
-        0, length, SK_ColorBLACK, false /* thick */));
+        0, length, SK_ColorBLACK, false /* thick */, SK_ColorTRANSPARENT));
   }
 }