Moving the WM_SETFOCUS message processing out of FocusManager

views/controls/textfield/native_textfield_win.cc

Index: views/controls/textfield/native_textfield_win.cc
===================================================================
--- views/controls/textfield/native_textfield_win.cc	(revision 18286)
+++ views/controls/textfield/native_textfield_win.cc	(working copy)
@@ -16,6 +16,7 @@
 #include "views/controls/native/native_view_host.h"
 #include "views/controls/textfield/native_textfield_win.h"
 #include "views/controls/textfield/textfield.h"
+#include "views/focus/focus_manager.h"
 #include "views/focus/focus_util_win.h"
 #include "views/views_delegate.h"
 #include "views/widget/widget.h"
@@ -667,6 +668,18 @@
   }
 }
 
+void NativeTextfieldWin::OnSetFocus(HWND hwnd) {
+  SetMsgHandled(FALSE);  // We still want the default processing of the message.
+
+  views::FocusManager* focus_manager =
+      views::FocusManager::GetFocusManager(m_hWnd);
+  if (!focus_manager) {
+    NOTREACHED();
+    return;
+  }
+  focus_manager->SetFocusedView(textfield_);
+}
+
 void NativeTextfieldWin::OnSysChar(TCHAR ch, UINT repeat_count, UINT flags) {
   // Nearly all alt-<xxx> combos result in beeping rather than doing something
   // useful, so we discard most.  Exceptions: