Add views::View::set_preferred_size, use it in a few places.

ash/system/user/user_card_view.cc

 // Copyright 2014 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 "ash/system/user/user_card_view.h"
 
 #include <algorithm>
 #include <memory>
 #include <vector>
 
@@ skipping 79 matching lines @@
   gfx::Size GetPreferredSize() const override;
   void OnPaint(gfx::Canvas* canvas) override;
   void GetAccessibleNodeData(ui::AXNodeData* node_data) override;
 
   // Overridden from views::LinkListener.
   void LinkClicked(views::Link* source, int event_flags) override;
 
   // Calculate a preferred size that ensures the label text and the following
   // link do not wrap over more than three lines in total for aesthetic reasons
   // if possible.
-  void CalculatePreferredSize();
+  void DeterminePreferredSize();
 
   base::string16 text_;
   views::Link* learn_more_;
   gfx::Size preferred_size_;
   std::vector<std::unique_ptr<gfx::RenderText>> lines_;
 
   DISALLOW_COPY_AND_ASSIGN(PublicAccountUserDetails);
 };
 
 PublicAccountUserDetails::PublicAccountUserDetails() : learn_more_(nullptr) {
@@ skipping 18 matching lines @@
   base::i18n::WrapStringWithLTRFormatting(&domain);
   // Retrieve the label text, inserting the display name and domain.
   text_ = l10n_util::GetStringFUTF16(IDS_ASH_STATUS_TRAY_PUBLIC_LABEL,
                                      display_name, domain);
 
   learn_more_ = new views::Link(l10n_util::GetStringUTF16(IDS_ASH_LEARN_MORE));
   learn_more_->SetUnderline(false);
   learn_more_->set_listener(this);
   AddChildView(learn_more_);
 
-  CalculatePreferredSize();
+  DeterminePreferredSize();
 }
 
 PublicAccountUserDetails::~PublicAccountUserDetails() {}
 
 void PublicAccountUserDetails::Layout() {
   lines_.clear();
   const gfx::Rect contents_area = GetContentsBounds();
   if (contents_area.IsEmpty())
     return;
 
@@ skipping 74 matching lines @@
   node_data->role = ui::AX_ROLE_STATIC_TEXT;
   node_data->SetName(text_);
 }
 
 void PublicAccountUserDetails::LinkClicked(views::Link* source,
                                            int event_flags) {
   DCHECK_EQ(source, learn_more_);
   Shell::Get()->system_tray_controller()->ShowPublicAccountInfo();
 }
 
-void PublicAccountUserDetails::CalculatePreferredSize() {
+void PublicAccountUserDetails::DeterminePreferredSize() {
   const gfx::FontList font_list;
   const gfx::Size link_size = learn_more_->GetPreferredSize();
   const int space_width =
       gfx::GetStringWidth(base::ASCIIToUTF16(" "), font_list);
   const gfx::Insets insets = GetInsets();
   int min_width = link_size.width();
   int max_width =
       gfx::GetStringWidth(text_, font_list) + space_width + link_size.width();
 
   // Do a binary search for the minimum width that ensures no more than three
@@ skipping 196 matching lines @@
   media_capture_container_ = new views::View();
   media_capture_container_->SetLayoutManager(new views::FillLayout());
   media_capture_container_->AddChildView(media_capture_icon_);
   AddChildView(media_capture_container_);
 
   Shell::Get()->media_controller()->RequestCaptureState();
 }
 
 }  // namespace tray
 }  // namespace ash