Plumb composition character bounds for Android 5.0

content/browser/renderer_host/render_widget_host_view_android.cc

Index: content/browser/renderer_host/render_widget_host_view_android.cc
diff --git a/content/browser/renderer_host/render_widget_host_view_android.cc b/content/browser/renderer_host/render_widget_host_view_android.cc
index 1c97a719b3083de7eb88f9362e13869acc74430b..de84ad398cc2a9de0680cc5b621dfc30bb0072c1 100644
--- a/content/browser/renderer_host/render_widget_host_view_android.cc
+++ b/content/browser/renderer_host/render_widget_host_view_android.cc
@@ -759,6 +759,12 @@ void RenderWidgetHostViewAndroid::ImeCancelComposition() {
   ime_adapter_android_.CancelComposition();
 }
 
+void RenderWidgetHostViewAndroid::ImeCompositionRangeChanged(
+    const gfx::Range& range,
+    const std::vector<gfx::Rect>& character_bounds) {
+  // TODO(yukawa): Implement this.
+}
+
 void RenderWidgetHostViewAndroid::FocusedNodeChanged(bool is_editable_node) {
   ime_adapter_android_.FocusedNodeChanged(is_editable_node);
   if (selection_controller_)