Pepper IME API for surrounding text retrieval.

webkit/plugins/ppapi/ppb_text_input_impl.cc

Index: webkit/plugins/ppapi/ppb_text_input_impl.cc
diff --git a/webkit/plugins/ppapi/ppb_text_input_impl.cc b/webkit/plugins/ppapi/ppb_text_input_impl.cc
index 9a1cc9220168a445ef4ac2e2b15df1d2180cf3d7..e8e61fbd0d7194936f74f1c2634c4de4ced6dd65 100644
--- a/webkit/plugins/ppapi/ppb_text_input_impl.cc
+++ b/webkit/plugins/ppapi/ppb_text_input_impl.cc
@@ -61,5 +61,17 @@ void PPB_TextInput_Impl::CancelCompositionText(PP_Instance instance) {
   instance_->delegate()->PluginRequestedCancelComposition(instance_);
 }
 
+void PPB_TextInput_Impl::SelectionChanged(PP_Instance instance) {
+  instance_->SelectionChanged();
+}
+
+void PPB_TextInput_Impl::UpdateSurroundingText(PP_Instance instance,
+                                               const char* text,
+                                               uint32_t caret,
+                                               uint32_t anchor) {
+  instance_->UpdateSurroundingText(text, caret, anchor);
+}
+
+
 }  // namespace ppapi
 }  // namespace webkit