Implement RenderWidgetHostViewBase::ImeCancelComposition for all Views (Aura Only)
Currently, the RenderWidgetHostViewChildFrame's do not implement this method.
This CL implements the method for RenderWidgetHostViewBase where the view will
forward the call to the TextInputManager. The TextInputManager will then call
its observers about the change. The tab's view in aura is an observer of the
TextInputManager which will in turn cancel any ongoing composition.
BUG=578168
CQ_INCLUDE_TRYBOTS=tryserver.chromium.linux:linux_site_isolation
Review-Url: https://codereview.chromium.org/2098353005
Cr-Commit-Position: refs/heads/master@{#402663}
diff --git a/content/browser/renderer_host/text_input_manager.cc b/content/browser/renderer_host/text_input_manager.cc
index c80f380..b41efbec 100644
--- a/content/browser/renderer_host/text_input_manager.cc
+++ b/content/browser/renderer_host/text_input_manager.cc
@@ -78,6 +78,12 @@
NotifyObserversAboutInputStateUpdate(view, changed);
}
+void TextInputManager::ImeCancelComposition(RenderWidgetHostViewBase* view) {
+ DCHECK(IsRegistered(view));
+ FOR_EACH_OBSERVER(Observer, observer_list_,
+ OnImeCancelComposition(this, view));
+}
+
void TextInputManager::Register(RenderWidgetHostViewBase* view) {
DCHECK(!IsRegistered(view));
