Manky attempt with TextInputClient

ui/views/accessibility/native_view_accessibility_base.cc

Index: ui/views/accessibility/native_view_accessibility_base.cc
diff --git a/ui/views/accessibility/native_view_accessibility_base.cc b/ui/views/accessibility/native_view_accessibility_base.cc
index 49a06e54118e4c81f55d97c210fd9aa0efbacfd2..2840a9ef0e96bf1d5993b1a08982a779d0d1366b 100644
--- a/ui/views/accessibility/native_view_accessibility_base.cc
+++ b/ui/views/accessibility/native_view_accessibility_base.cc
@@ -6,6 +6,7 @@
 
 #include "base/memory/ptr_util.h"
 #include "base/strings/utf_string_conversions.h"
+#include "ui/base/ime/input_method.h"
 #include "ui/events/event_utils.h"
 #include "ui/gfx/native_widget_types.h"
 #include "ui/views/controls/native/native_view_host.h"
@@ -148,6 +149,15 @@ gfx::Rect NativeViewAccessibilityBase::GetScreenBoundsRect() const {
   return view_->GetBoundsInScreen();
 }
 
+ui::TextInputClient* NativeViewAccessibilityBase::GetTextInputClient() const {
+  if (ui::InputMethod* input_method = view_->GetInputMethod()) {
+    // This will return the wrong thing if a text field has focus, but a request
+    // comes in for some other view.
+    return input_method->GetTextInputClient();
+  }
+  return nullptr;
+}
+
 gfx::NativeViewAccessible NativeViewAccessibilityBase::HitTestSync(int x,
                                                                    int y) {
   if (!view_ || !view_->GetWidget())