Support parsing BackgroundSpans and UnderlineSpans in Android IME's commitText()

content/renderer/render_widget_browsertest.cc

Index: content/renderer/render_widget_browsertest.cc
diff --git a/content/renderer/render_widget_browsertest.cc b/content/renderer/render_widget_browsertest.cc
index e01bab1cdf84d35c7bb62fb3a2f1e44f7fa5b359..051b212534c1d7cee1cd0a0aaa4d08a927d15fb1 100644
--- a/content/renderer/render_widget_browsertest.cc
+++ b/content/renderer/render_widget_browsertest.cc
@@ -36,8 +36,10 @@ class RenderWidgetTest : public RenderViewTest {
   }
 
   void CommitText(std::string text) {
-    widget()->OnImeCommitText(base::UTF8ToUTF16(text),
-                              gfx::Range::InvalidRange(), 0);
+    widget()->OnImeCommitText(
+        base::UTF8ToUTF16(text),
+        std::vector<blink::WebCompositionUnderline>(),
+        gfx::Range::InvalidRange(), 0);
   }
 
   ui::TextInputType GetTextInputType() { return widget()->GetTextInputType(); }