a11y: Exclude children of nested keyboard accessible controls from a11y tree.

ui/views/accessibility/native_view_accessibility_win.cc

Index: ui/views/accessibility/native_view_accessibility_win.cc
diff --git a/ui/views/accessibility/native_view_accessibility_win.cc b/ui/views/accessibility/native_view_accessibility_win.cc
index fee8d9ea336fa39768baa123ff707b0b1d7fd2d8..b14c760c5edaf1d1bf2640a7173106357ed63747 100644
--- a/ui/views/accessibility/native_view_accessibility_win.cc
+++ b/ui/views/accessibility/native_view_accessibility_win.cc
@@ -27,18 +27,6 @@
 
 namespace views {
 
-// static
-NativeViewAccessibility* NativeViewAccessibility::Create(View* view) {
-  return new NativeViewAccessibilityWin(view);
-}
-
-NativeViewAccessibilityWin::NativeViewAccessibilityWin(View* view)
-    : NativeViewAccessibility(view) {
-}
-
-NativeViewAccessibilityWin::~NativeViewAccessibilityWin() {
-}
-
 gfx::NativeViewAccessible NativeViewAccessibilityWin::GetParent() {
   IAccessible* parent = NativeViewAccessibility::GetParent();
   if (parent)
@@ -62,4 +50,14 @@ NativeViewAccessibilityWin::GetTargetForNativeAccessibilityEvent() {
   return HWNDForView(view_);
 }
 
+NativeViewAccessibilityWin::NativeViewAccessibilityWin(View* view)
+    : NativeViewAccessibility(view) {}
+
+NativeViewAccessibilityWin::~NativeViewAccessibilityWin() {}
+
+// static
+NativeViewAccessibility* NativeViewAccessibility::Create(View* view) {
+  return new NativeViewAccessibilityWin(view);
+}
+
 }  // namespace views