Revert 266042 "Automatically call OnNativeThemeChanged when a wi..."

trunk/src/ui/views/controls/textfield/textfield.cc

Index: trunk/src/ui/views/controls/textfield/textfield.cc
===================================================================
--- trunk/src/ui/views/controls/textfield/textfield.cc	(revision 266071)
+++ trunk/src/ui/views/controls/textfield/textfield.cc	(working copy)
@@ -846,6 +846,12 @@
   SchedulePaint();
 }
 
+void Textfield::ViewHierarchyChanged(
+    const ViewHierarchyChangedDetails& details) {
+  if (details.is_add && details.child == this)
+    UpdateColorsFromTheme(GetNativeTheme());
+}
+
 void Textfield::OnPaint(gfx::Canvas* canvas) {
   OnPaintBackground(canvas);
   PaintTextAndCursor(canvas);
@@ -890,15 +896,7 @@
 }
 
 void Textfield::OnNativeThemeChanged(const ui::NativeTheme* theme) {
-  gfx::RenderText* render_text = GetRenderText();
-  render_text->SetColor(GetTextColor());
-  UpdateBackgroundColor();
-  render_text->set_cursor_color(GetTextColor());
-  render_text->set_selection_color(theme->GetSystemColor(
-      ui::NativeTheme::kColorId_TextfieldSelectionColor));
-  render_text->set_selection_background_focused_color(theme->GetSystemColor(
-      ui::NativeTheme::kColorId_TextfieldSelectionBackgroundFocused));
-
+  UpdateColorsFromTheme(theme);
 }
 
 ////////////////////////////////////////////////////////////////////////////////
@@ -1464,6 +1462,17 @@
   SchedulePaint();
 }
 
+void Textfield::UpdateColorsFromTheme(const ui::NativeTheme* theme) {
+  gfx::RenderText* render_text = GetRenderText();
+  render_text->SetColor(GetTextColor());
+  UpdateBackgroundColor();
+  render_text->set_cursor_color(GetTextColor());
+  render_text->set_selection_color(theme->GetSystemColor(
+      ui::NativeTheme::kColorId_TextfieldSelectionColor));
+  render_text->set_selection_background_focused_color(theme->GetSystemColor(
+      ui::NativeTheme::kColorId_TextfieldSelectionBackgroundFocused));
+}
+
 void Textfield::UpdateAfterChange(bool text_changed, bool cursor_changed) {
   if (text_changed) {
     if (controller_)