Make ConnectionSecurityHelper a namespace instead of a class

chrome/browser/ui/views/omnibox/omnibox_view_views.cc

 // Copyright (c) 2012 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 "chrome/browser/ui/views/omnibox/omnibox_view_views.h"
 
 #include <set>
 
 #include "base/command_line.h"
 #include "base/logging.h"
@@ skipping 118 matching lines @@
 const char OmniboxViewViews::kViewClassName[] = "OmniboxViewViews";
 
 OmniboxViewViews::OmniboxViewViews(OmniboxEditController* controller,
                                    Profile* profile,
                                    CommandUpdater* command_updater,
                                    bool popup_window_mode,
                                    LocationBarView* location_bar,
                                    const gfx::FontList& font_list)
     : OmniboxView(profile, controller, command_updater),
       popup_window_mode_(popup_window_mode),
-      security_level_(ConnectionSecurityHelper::NONE),
+      security_level_(connection_security::NONE),
       saved_selection_for_focus_change_(gfx::Range::InvalidRange()),
       ime_composing_before_change_(false),
       delete_at_end_pressed_(false),
       location_bar_view_(location_bar),
       ime_candidate_window_open_(false),
       select_all_on_mouse_release_(false),
       select_all_on_gesture_tap_(false),
       weak_ptr_factory_(this) {
   SetBorder(views::Border::NullBorder());
   set_id(VIEW_ID_OMNIBOX);
@@ skipping 65 matching lines @@
 
   // TODO(msw|oshima): Consider saving/restoring edit history.
   ClearEditHistory();
 }
 
 void OmniboxViewViews::ResetTabState(content::WebContents* web_contents) {
   web_contents->SetUserData(OmniboxState::kKey, nullptr);
 }
 
 void OmniboxViewViews::Update() {
-  const ConnectionSecurityHelper::SecurityLevel old_security_level =
-      security_level_;
+  const connection_security::SecurityLevel old_security_level = security_level_;
   security_level_ = controller()->GetToolbarModel()->GetSecurityLevel(false);
   if (model()->UpdatePermanentText()) {
     // Something visibly changed.  Re-enable URL replacement.
     controller()->GetToolbarModel()->set_url_replacement_enabled(true);
     model()->UpdatePermanentText();
 
     // Select all the new text if the user had all the old text selected, or if
     // there was no previous text (for new tab page URL replacement extensions).
     // This makes one particular case better: the user clicks in the box to
     // change it right before the permanent URL is changed.  Since the new URL
@@ skipping 81 matching lines @@
   const int kMinCharacters = 10;
   return gfx::Size(
       GetFontList().GetExpectedTextWidth(kMinCharacters) + GetInsets().width(),
       GetPreferredSize().height());
 }
 
 void OmniboxViewViews::OnNativeThemeChanged(const ui::NativeTheme* theme) {
   views::Textfield::OnNativeThemeChanged(theme);
   if (location_bar_view_) {
     SetBackgroundColor(location_bar_view_->GetColor(
-        ConnectionSecurityHelper::NONE, LocationBarView::BACKGROUND));
+        connection_security::NONE, LocationBarView::BACKGROUND));
   }
   EmphasizeURLComponents();
 }
 
 void OmniboxViewViews::OnPaint(gfx::Canvas* canvas) {
   Textfield::OnPaint(canvas);
   if (!insert_char_time_.is_null()) {
     UMA_HISTOGRAM_TIMES("Omnibox.CharTypedToRepaintLatency",
                         base::TimeTicks::Now() - insert_char_time_);
     insert_char_time_ = base::TimeTicks();
@@ skipping 285 matching lines @@
         gfx::Range(host.begin, host.end()));
   }
 
   // Emphasize the scheme for security UI display purposes (if necessary).
   // Note that we check CurrentTextIsURL() because if we're replacing search
   // URLs with search terms, we may have a non-URL even when the user is not
   // editing; and in some cases, e.g. for "site:foo.com" searches, the parser
   // may have incorrectly identified a qualifier as a scheme.
   SetStyle(gfx::DIAGONAL_STRIKE, false);
   if (!model()->user_input_in_progress() && model()->CurrentTextIsURL() &&
-      scheme.is_nonempty() &&
-      (security_level_ != ConnectionSecurityHelper::NONE)) {
+      scheme.is_nonempty() && (security_level_ != connection_security::NONE)) {
     SkColor security_color = location_bar_view_->GetColor(
         security_level_, LocationBarView::SECURITY_TEXT);
     const bool strike =
-        (security_level_ == ConnectionSecurityHelper::SECURITY_ERROR);
+        (security_level_ == connection_security::SECURITY_ERROR);
     const gfx::Range scheme_range(scheme.begin, scheme.end());
     ApplyColor(security_color, scheme_range);
     ApplyStyle(gfx::DIAGONAL_STRIKE, strike, scheme_range);
   }
 }
 
 bool OmniboxViewViews::OnKeyReleased(const ui::KeyEvent& event) {
   // The omnibox contents may change while the control key is pressed.
   if (event.key_code() == ui::VKEY_CONTROL)
     model()->OnControlKeyChanged(false);
@@ skipping 405 matching lines @@
     menu_contents->InsertItemWithStringIdAt(
         select_all_position + 1, IDS_SHOW_URL, IDS_SHOW_URL);
   }
 
   // Minor note: We use IDC_ for command id here while the underlying textfield
   // is using IDS_ for all its command ids. This is because views cannot depend
   // on IDC_ for now.
   menu_contents->AddItemWithStringId(IDC_EDIT_SEARCH_ENGINES,
       IDS_EDIT_SEARCH_ENGINES);
 }