Test for Pepper IME events.

webkit/plugins/ppapi/plugin_delegate.h

Index: webkit/plugins/ppapi/plugin_delegate.h
diff --git a/webkit/plugins/ppapi/plugin_delegate.h b/webkit/plugins/ppapi/plugin_delegate.h
index 304cb0905246032531a9cd8c19e479b5a87e12eb..9229143f5bd5a740974c5d30a64d4927b99fd941 100644
--- a/webkit/plugins/ppapi/plugin_delegate.h
+++ b/webkit/plugins/ppapi/plugin_delegate.h
@@ -70,6 +70,7 @@ namespace WebKit {
 class WebFileChooserCompletion;
 class WebGamepads;
 class WebPlugin;
+struct WebCompositionUnderline;
 struct WebCursorInfo;
 struct WebFileChooserParams;
 }
@@ -316,6 +317,13 @@ class PluginDelegate {
   // Notification that the text selection in the given plugin is changed.
   virtual void PluginSelectionChanged(
       webkit::ppapi::PluginInstance* instance) = 0;
+  // Requests simulating IME events for testing purpose.
+  virtual void SimulateImeSetComposition(
+      const string16& text,
+      const std::vector<WebKit::WebCompositionUnderline>& underlines,
+      int selection_start,
+      int selection_end) = 0;
+  virtual void SimulateImeConfirmComposition(const string16& text) = 0;
 
   // Notification that the given plugin has crashed. When a plugin crashes, all
   // instances associated with that plugin will notify that they've crashed via