Adds "Certificate Information" label for page_info_model.

On android, we have a slightly different design
for the page info requiring this extra label.

BUG=
TEST=


Review URL: http://codereview.chromium.org/9537015

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@124646 0039d316-1c4b-4281-b951-d872f2087c98

chrome/browser/page_info_model.cc

-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// 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.
 
@@ -287,6 +287,11 @@ PageInfoModel::PageInfoModel(Profile* profile,
         base::Bind(&PageInfoModel::OnGotVisitCountToHost,
                    base::Unretained(this)));
   }
+
+  if (ssl.cert_id) {
+    certificate_label_ = l10n_util::GetStringUTF16(
+        IDS_PAGEINFO_CERT_INFO_BUTTON);
+  }
 }
 
 PageInfoModel::~PageInfoModel() {}
@@ -344,6 +349,10 @@ void PageInfoModel::OnGotVisitCountToHost(HistoryService::Handle handle,
   observer_->OnPageInfoModelChanged();
 }
 
+string16 PageInfoModel::GetCertificateLabel() const {
+  return certificate_label_;
+}
+
 PageInfoModel::PageInfoModel() : observer_(NULL) {
   Init();
 }

chrome/browser/page_info_model.h

-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// 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.
 
@@ -95,6 +95,9 @@ class PageInfoModel {
                              int count,
                              base::Time first_visit);
 
+  // Returns the label for the "Certificate Information", if needed.
+  string16 GetCertificateLabel() const;
+
  protected:
   // Testing constructor. DO NOT USE.
   PageInfoModel();
@@ -112,6 +115,9 @@ class PageInfoModel {
   // Used to request number of visits.
   CancelableRequestConsumer request_consumer_;
 
+  // Label for "Certificate Information", if needed.
+  string16 certificate_label_;
+
  private:
   DISALLOW_COPY_AND_ASSIGN(PageInfoModel);
 };