Convert some more view methods to the ui/views style.

views/controls/tabbed_pane/native_tabbed_pane_win.cc

Index: views/controls/tabbed_pane/native_tabbed_pane_win.cc
===================================================================
--- views/controls/tabbed_pane/native_tabbed_pane_win.cc	(revision 92600)
+++ views/controls/tabbed_pane/native_tabbed_pane_win.cc	(working copy)
@@ -57,7 +57,7 @@
   // Switches to the tab page identified by the given index.
   void SwitchToPage(View* host, View* page) {
     for (int i = 0; i < host->child_count(); ++i) {
-      View* child = host->GetChildViewAt(i);
+      View* child = host->child_at(i);
       // The child might not have been laid out yet.
       if (child == page)
         child->SetBoundsRect(host->GetContentsBounds());
@@ -77,7 +77,7 @@
   virtual void Layout(View* host) {
     gfx::Rect bounds(host->GetContentsBounds());
     for (int i = 0; i < host->child_count(); ++i) {
-      View* child = host->GetChildViewAt(i);
+      View* child = host->child_at(i);
       // We only layout visible children, since it may be expensive.
       if (child->IsVisible() && child->bounds() != bounds)
         child->SetBoundsRect(bounds);
@@ -88,7 +88,7 @@
     // First, query the preferred sizes to determine a good width.
     int width = 0;
     for (int i = 0; i < host->child_count(); ++i) {
-      View* page = host->GetChildViewAt(i);
+      View* page = host->child_at(i);
       width = std::max(width, page->GetPreferredSize().width());
     }
     // After we know the width, decide on the height.
@@ -98,7 +98,7 @@
   virtual int GetPreferredHeightForWidth(View* host, int width) {
     int height = 0;
     for (int i = 0; i < host->child_count(); ++i) {
-      View* page = host->GetChildViewAt(i);
+      View* page = host->child_at(i);
       height = std::max(height, page->GetHeightForWidth(width));
     }
     return height;