464   for (Windows::const_iterator it = children_.begin();  in SetLayoutManager()
465        it != children_.end();  in SetLayoutManager()
527   if (children_.size() <= 1 || child == children_.back())  in StackChildAtTop()
529   StackChildAbove(child, children_.back());  in StackChildAtTop()
537   if (children_.size() <= 1 || child == children_.front())  in StackChildAtBottom()
539   StackChildBelow(child, children_.front());  in StackChildAtBottom()
556   DCHECK(std::find(children_.begin(), children_.end(), child) ==  in AddChild()
557       children_.end());  in AddChild()
570   children_.push_back(child);  in AddChild()
636   for (i = children_.begin(); i != children_.end(); ++i) {  in GetChildById()
875   for (Windows::const_iterator it = children_.begin();  in PrintWindowHierarchy()
876        it != children_.end(); ++it) {  in PrintWindowHierarchy()
884   while (!children_.empty()) {  in RemoveOrDestroyChildren()
885     Window* child = children_[0];  in RemoveOrDestroyChildren()
889       DCHECK(std::find(children_.begin(), children_.end(), child) ==  in RemoveOrDestroyChildren()
890              children_.end());  in RemoveOrDestroyChildren()
1013   for (size_t i = 0, count = children_.size(); i < count; ++i) {  in PaintLayerlessChildren()
1014     Window* child = children_[i];  in PaintLayerlessChildren()
1051   for (Windows::const_reverse_iterator it = children_.rbegin(),  in GetWindowForPoint()
1052            rend = children_.rend();  in GetWindowForPoint()
1096   Windows::iterator i = std::find(children_.begin(), children_.end(), child);  in RemoveChildImpl()
1097   DCHECK(i != children_.end());  in RemoveChildImpl()
1098   children_.erase(i);  in RemoveChildImpl()
1108     for (size_t i = 0; i < children_.size(); ++i) {  in UnparentLayers()
1109       children_[i]->UnparentLayers(true, new_offset);  in UnparentLayers()
1132     for (size_t i = 0; i < children_.size(); ++i) {  in ReparentLayers()
1133       children_[i]->ReparentLayers(  in ReparentLayers()
1135           offset + children_[i]->bounds().OffsetFromOrigin());  in ReparentLayers()
1149     for (size_t i = 0; i < children_.size(); ++i)  in OffsetLayerBounds()
1150       children_[i]->OffsetLayerBounds(offset);  in OffsetLayerBounds()
1174       std::find(children_.begin(), children_.end(), *target) -  in SkipNullDelegatesForStacking()
1175       children_.begin();  in SkipNullDelegatesForStacking()
1183     if (!children_[index]->layer_ ||  in SkipNullDelegatesForStacking()
1184         children_[index]->layer_->delegate() != NULL)  in SkipNullDelegatesForStacking()
1188   *target = children_[target_i];  in SkipNullDelegatesForStacking()
1223   Windows children(children_);  in StackChildRelativeTo()
1244       std::find(children_.begin(), children_.end(), child) - children_.begin();  in StackChildRelativeToImpl()
1246       std::find(children_.begin(), children_.end(), target) - children_.begin();  in StackChildRelativeToImpl()
1257   children_.erase(children_.begin() + child_i);  in StackChildRelativeToImpl()
1258   children_.insert(children_.begin() + dest_i, child);  in StackChildRelativeToImpl()
1327   for (Window::Windows::const_iterator it = children_.begin();  in NotifyRemovingFromRootWindow()
1328        it != children_.end(); ++it) {  in NotifyRemovingFromRootWindow()
1336   for (Window::Windows::const_iterator it = children_.begin();  in NotifyAddedToRootWindow()
1337        it != children_.end(); ++it) {  in NotifyAddedToRootWindow()
1363   for (Window::Windows::const_iterator it = children_.begin();  in NotifyWindowHierarchyChangeDown()
1364        it != children_.end(); ++it) {  in NotifyWindowHierarchyChangeDown()
1423     for (Window::Windows::const_iterator it = children_.begin();  in NotifyWindowVisibilityChangedDown()
1424          it != children_.end(); ++it) {  in NotifyWindowVisibilityChangedDown()