Remove OriginChip code.

chrome/browser/ui/location_bar/origin_chip_info.cc

Index: chrome/browser/ui/location_bar/origin_chip_info.cc
diff --git a/chrome/browser/ui/location_bar/origin_chip_info.cc b/chrome/browser/ui/location_bar/origin_chip_info.cc
deleted file mode 100644
index 633b13d2e106b1e64c9ece096b45ddf4db775797..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/location_bar/origin_chip_info.cc
+++ /dev/null
@@ -1,265 +0,0 @@
-// 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 "chrome/browser/ui/location_bar/origin_chip_info.h"
-
-#include <string>
-
-#include "base/prefs/pref_service.h"
-#include "base/strings/string_util.h"
-#include "base/strings/utf_string_conversions.h"
-#include "chrome/browser/extensions/extension_util.h"
-#include "chrome/browser/profiles/profile.h"
-#include "chrome/browser/safe_browsing/client_side_detection_host.h"
-#include "chrome/browser/safe_browsing/safe_browsing_tab_observer.h"
-#include "chrome/browser/ui/toolbar/toolbar_model.h"
-#include "chrome/common/extensions/extension_constants.h"
-#include "chrome/common/pref_names.h"
-#include "chrome/common/url_constants.h"
-#include "chrome/grit/chromium_strings.h"
-#include "chrome/grit/generated_resources.h"
-#include "content/public/browser/web_contents.h"
-#include "extensions/browser/extension_icon_image.h"
-#include "extensions/browser/extension_registry.h"
-#include "extensions/common/constants.h"
-#include "extensions/common/manifest_handlers/icons_handler.h"
-#include "grit/components_strings.h"
-#include "grit/theme_resources.h"
-#include "net/base/net_util.h"
-#include "ui/base/l10n/l10n_util.h"
-#include "url/gurl.h"
-
-namespace {
-
-// For selected kChromeUIScheme and url::kAboutScheme, return the string
-// resource
-// number for the title of the page. If we don't have a specialized title,
-// returns -1.
-int StringForChromeHost(const GURL& url) {
-  DCHECK(url.is_empty() || url.SchemeIs(content::kChromeUIScheme));
-
-  if (url.is_empty())
-    return IDS_NEW_TAB_TITLE;
-
-  // TODO(gbillock): Just get the page title and special case exceptions?
-  std::string host = url.host();
-  if (host == chrome::kChromeUIAppLauncherPageHost)
-    return IDS_APP_DEFAULT_PAGE_NAME;
-  if (host == chrome::kChromeUIBookmarksHost)
-    return IDS_BOOKMARK_MANAGER_TITLE;
-  if (host == chrome::kChromeUIComponentsHost)
-    return IDS_COMPONENTS_TITLE;
-  if (host == chrome::kChromeUICrashesHost)
-    return IDS_CRASHES_TITLE;
-#if defined(ENABLE_SERVICE_DISCOVERY)
-  if (host == chrome::kChromeUIDevicesHost)
-    return IDS_LOCAL_DISCOVERY_DEVICES_PAGE_TITLE;
-#endif  // ENABLE_SERVICE_DISCOVERY
-  if (host == chrome::kChromeUIDownloadsHost)
-    return IDS_DOWNLOAD_TITLE;
-  if (host == chrome::kChromeUIExtensionsHost)
-    return IDS_MANAGE_EXTENSIONS_SETTING_WINDOWS_TITLE;
-  if (host == chrome::kChromeUIHelpHost)
-    return IDS_ABOUT_TITLE;
-  if (host == chrome::kChromeUIHistoryHost)
-    return IDS_HISTORY_TITLE;
-  if (host == chrome::kChromeUINewTabHost)
-    return IDS_NEW_TAB_TITLE;
-  if (host == chrome::kChromeUIPluginsHost)
-    return IDS_PLUGINS_TITLE;
-  if (host == chrome::kChromeUIPolicyHost)
-    return IDS_POLICY_TITLE;
-#if defined(ENABLE_PRINT_PREVIEW)
-  if (host == chrome::kChromeUIPrintHost)
-    return IDS_PRINT_PREVIEW_TITLE;
-#endif  // ENABLE_PRINT_PREVIEW
-  if (host == chrome::kChromeUISettingsHost)
-    return IDS_SETTINGS_TITLE;
-  if (host == chrome::kChromeUIVersionHost)
-    return IDS_ABOUT_VERSION_TITLE;
-
-  return -1;
-}
-
-}  // namespace
-
-OriginChipInfo::OriginChipInfo(extensions::IconImage::Observer* owner,
-                               Profile* profile)
-    : owner_(owner),
-      profile_(profile),
-      security_level_(ToolbarModel::NONE),
-      is_url_malware_(false),
-      icon_(IDR_PRODUCT_LOGO_16) {
-}
-
-OriginChipInfo::~OriginChipInfo() {
-}
-
-bool OriginChipInfo::Update(const content::WebContents* web_contents,
-                            const ToolbarModel* toolbar_model) {
-  GURL displayed_url = toolbar_model->GetURL();
-  ToolbarModel::SecurityLevel security_level =
-      toolbar_model->GetSecurityLevel(true);
-  bool is_url_malware = OriginChip::IsMalware(displayed_url, web_contents);
-
-  if ((displayed_url_ == displayed_url) &&
-      (security_level_ == security_level) &&
-      (is_url_malware_ == is_url_malware))
-    return false;
-
-  displayed_url_ = displayed_url;
-  security_level_ = security_level;
-  is_url_malware_ = is_url_malware;
-
-  label_ = OriginChip::LabelFromURLForProfile(displayed_url, profile_);
-  if (security_level_ == ToolbarModel::EV_SECURE) {
-    label_ = l10n_util::GetStringFUTF16(IDS_SITE_CHIP_EV_SSL_LABEL,
-                                        toolbar_model->GetEVCertName(),
-                                        label_);
-  }
-
-
-  if (displayed_url_.SchemeIs(extensions::kExtensionScheme)) {
-    const extensions::Extension* extension =
-        extensions::ExtensionRegistry::Get(profile_)
-            ->enabled_extensions()
-            .GetByID(displayed_url_.host());
-
-    if (extension) {
-      icon_ = IDR_EXTENSIONS_FAVICON;
-      extension_icon_image_.reset(
-          new extensions::IconImage(profile_,
-                                    extension,
-                                    extensions::IconsInfo::GetIcons(extension),
-                                    extension_misc::EXTENSION_ICON_BITTY,
-                                    extensions::util::GetDefaultAppIcon(),
-                                    owner_));
-
-      // Forces load of the image.
-      extension_icon_image_->image_skia().GetRepresentation(1.0f);
-      if (!extension_icon_image_->image_skia().image_reps().empty())
-        owner_->OnExtensionIconImageChanged(extension_icon_image_.get());
-
-      return true;
-    }
-  }
-
-  if (extension_icon_image_) {
-    extension_icon_image_.reset();
-    owner_->OnExtensionIconImageChanged(NULL);
-  }
-
-  icon_ = (displayed_url_.is_empty() ||
-           displayed_url_.SchemeIs(content::kChromeUIScheme)) ?
-      IDR_PRODUCT_LOGO_16 :
-      toolbar_model->GetIconForSecurityLevel(security_level_);
-
-  return true;
-}
-
-base::string16 OriginChipInfo::Tooltip() const {
-  return base::UTF8ToUTF16(displayed_url_.spec());
-}
-
-// static
-bool OriginChip::IsMalware(const GURL& url, const content::WebContents* tab) {
-  DCHECK(tab);
-
-  if (tab->GetURL() != url)
-    return false;
-
-  const safe_browsing::SafeBrowsingTabObserver* sb_observer =
-      safe_browsing::SafeBrowsingTabObserver::FromWebContents(tab);
-  return sb_observer && sb_observer->DidPageReceiveSafeBrowsingMatch();
-}
-
-// static
-base::string16 OriginChip::LabelFromURLForProfile(const GURL& provided_url,
-                                                  Profile* profile) {
-  // First, strip view-source: if it appears.  Note that GetContent removes
-  // "view-source:" but leaves the original scheme (http, https, ftp, etc).
-  GURL url(provided_url);
-  if (url.SchemeIs(content::kViewSourceScheme))
-    url = GURL(url.GetContent());
-
-  // About scheme pages. Currently all about: URLs other than about:blank
-  // redirect to chrome: URLs, so this only affects about:blank.
-  if (url.SchemeIs(url::kAboutScheme))
-    return base::UTF8ToUTF16(url.spec());
-
-  // Chrome built-in pages.
-  if (url.is_empty() || url.SchemeIs(content::kChromeUIScheme)) {
-    int string_ref = StringForChromeHost(url);
-    return l10n_util::GetStringUTF16(
-        (string_ref == -1) ? IDS_SHORT_PRODUCT_NAME : string_ref);
-  }
-
-  // For chrome-extension URLs, return the extension name.
-  if (url.SchemeIs(extensions::kExtensionScheme)) {
-    const extensions::Extension* extension =
-        extensions::ExtensionRegistry::Get(profile)
-            ->enabled_extensions()
-            .GetByID(url.host());
-    return extension ?
-        base::UTF8ToUTF16(extension->name()) : base::UTF8ToUTF16(url.host());
-  }
-
-  if (url.SchemeIsHTTPOrHTTPS() || url.SchemeIs(url::kFtpScheme)) {
-    // See ToolbarModelImpl::GetText(). Does not pay attention to any user
-    // edits, and uses GetURL/net::FormatUrl -- We don't really care about
-    // length or the autocomplete parser.
-    // TODO(gbillock): This uses an algorithm very similar to GetText, which
-    // is probably too conservative. Try out just using a simpler mechanism of
-    // StripWWW() and IDNToUnicode().
-    std::string languages;
-    if (profile)
-      languages = profile->GetPrefs()->GetString(prefs::kAcceptLanguages);
-
-    // TODO(macourteau): Extract the bits we care about from FormatUrl to
-    // format |url.host()| instead of this.
-    base::string16 formatted = net::FormatUrl(url.GetOrigin(), languages,
-        net::kFormatUrlOmitAll, net::UnescapeRule::NORMAL, NULL, NULL, NULL);
-    // Remove scheme, "www.", and trailing "/".
-    if (StartsWith(formatted, base::ASCIIToUTF16("http://"), false))
-      formatted = formatted.substr(7);
-    else if (StartsWith(formatted, base::ASCIIToUTF16("https://"), false))
-      formatted = formatted.substr(8);
-    else if (StartsWith(formatted, base::ASCIIToUTF16("ftp://"), false))
-      formatted = formatted.substr(6);
-    if (StartsWith(formatted, base::ASCIIToUTF16("www."), false))
-      formatted = formatted.substr(4);
-    if (EndsWith(formatted, base::ASCIIToUTF16("/"), false))
-      formatted = formatted.substr(0, formatted.size() - 1);
-    return formatted;
-  }
-
-  // These internal-ish debugging-style schemes we don't expect users
-  // to see. In these cases, the site chip will display the first
-  // part of the full URL.
-  if (url.SchemeIs(chrome::kChromeNativeScheme) ||
-      url.SchemeIs(url::kBlobScheme) ||
-      url.SchemeIs(content::kChromeDevToolsScheme) ||
-      url.SchemeIs(url::kDataScheme) ||
-      url.SchemeIs(url::kFileScheme) ||
-      url.SchemeIs(url::kFileSystemScheme) ||
-      url.SchemeIs(content::kGuestScheme) ||
-      url.SchemeIs(url::kJavaScriptScheme) ||
-      url.SchemeIs(url::kMailToScheme) ||
-      url.SchemeIs(content::kMetadataScheme) ||
-      url.SchemeIs(content::kSwappedOutScheme)) {
-    std::string truncated_url;
-    base::TruncateUTF8ToByteSize(url.spec(), 1000, &truncated_url);
-    return base::UTF8ToUTF16(truncated_url);
-  }
-
-#if defined(OS_CHROMEOS)
-  if (url.SchemeIs(chrome::kCrosScheme) ||
-      url.SchemeIs(content::kExternalFileScheme)) {
-    return base::UTF8ToUTF16(url.spec());
-  }
-#endif
-
-  // If all else fails, return the hostname.
-  return base::UTF8ToUTF16(url.host());
-}