base: Move SplitString functions into the base namespace and update the callers.

views/controls/label.cc

 // Copyright (c) 2010 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "views/controls/label.h"
 
 #include <cmath>
 #include <limits>
 
 #include "app/resource_bundle.h"
@@ skipping 213 matching lines @@
     insets += gfx::Insets(kFocusBorderPadding, kFocusBorderPadding,
                           kFocusBorderPadding, kFocusBorderPadding);
   }
   return insets;
 }
 
 void Label::SizeToFit(int max_width) {
   DCHECK(is_multi_line_);
 
   std::vector<std::wstring> lines;
-  SplitString(text_, L'\n', &lines);
+  base::SplitString(text_, L'\n', &lines);
 
   int label_width = 0;
   for (std::vector<std::wstring>::const_iterator iter = lines.begin();
        iter != lines.end(); ++iter)
     label_width = std::max(label_width, font_.GetStringWidth(*iter));
 
   label_width += GetInsets().width();
 
   if (max_width > 0)
     label_width = std::min(label_width, max_width);
@@ skipping 195 matching lines @@
     *paint_text = gfx::ElideText(text_, font_, width(), true);
   } else {
     *paint_text = text_;
   }
 
   *text_bounds = GetTextBounds();
   *flags = ComputeMultiLineFlags();
 }
 
 }  // namespace views