Remove one content::SSLStatus usage in the renderer.

chrome/renderer/chrome_render_frame_observer.cc

 // Copyright 2013 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/renderer/chrome_render_frame_observer.h"
 
 #include <stddef.h>
 #include <string.h>
 
 #include <limits>
@@ skipping 10 matching lines @@
 #include "chrome/common/crash_keys.h"
 #include "chrome/common/prerender_messages.h"
 #include "chrome/common/render_messages.h"
 #include "chrome/renderer/prerender/prerender_helper.h"
 #include "chrome/renderer/safe_browsing/phishing_classifier_delegate.h"
 #include "components/translate/content/renderer/translate_helper.h"
 #include "content/public/common/ssl_status.h"
 #include "content/public/renderer/render_frame.h"
 #include "content/public/renderer/render_view.h"
 #include "extensions/common/constants.h"
-#include "net/base/url_util.h"
-#include "net/ssl/ssl_cipher_suite_names.h"
-#include "net/ssl/ssl_connection_status_flags.h"
 #include "skia/ext/image_operations.h"
 #include "third_party/WebKit/public/platform/WebImage.h"
 #include "third_party/WebKit/public/platform/WebURLRequest.h"
 #include "third_party/WebKit/public/platform/modules/app_banner/WebAppBannerPromptReply.h"
 #include "third_party/WebKit/public/web/WebDataSource.h"
 #include "third_party/WebKit/public/web/WebDocument.h"
 #include "third_party/WebKit/public/web/WebElement.h"
 #include "third_party/WebKit/public/web/WebFrameContentDumper.h"
 #include "third_party/WebKit/public/web/WebLocalFrame.h"
 #include "third_party/WebKit/public/web/WebNode.h"
 #include "third_party/WebKit/public/web/WebSecurityPolicy.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "ui/gfx/codec/jpeg_codec.h"
 #include "ui/gfx/geometry/size_f.h"
 #include "url/gurl.h"
 
 #if defined(ENABLE_PRINTING)
 #include "components/printing/common/print_messages.h"
 #include "components/printing/renderer/print_web_view_helper.h"
 #endif
 
 using blink::WebDataSource;
 using blink::WebElement;
 using blink::WebFrameContentDumper;
 using blink::WebLocalFrame;
 using blink::WebNode;
 using blink::WebString;
-using content::SSLStatus;
 using content::RenderFrame;
 
 // Maximum number of characters in the document to index.
 // Any text beyond this point will be clipped.
 static const size_t kMaxIndexChars = 65535;
 
 // Constants for UMA statistic collection.
 static const char kTranslateCaptureText[] = "Translate.CaptureText";
 
 // For a page that auto-refreshes, we still show the bubble, if
@@ skipping 165 matching lines @@
     bool enable_phishing_detection) {
 #if defined(SAFE_BROWSING_CSD)
   phishing_classifier_ =
       enable_phishing_detection
           ? safe_browsing::PhishingClassifierDelegate::Create(render_frame(),
                                                               nullptr)
           : nullptr;
 #endif
 }
 
-void ChromeRenderFrameObserver::DidFinishDocumentLoad() {
-  // If the navigation is to a localhost URL (and the flag is set to
-  // allow localhost SSL misconfigurations), print a warning to the
-  // console telling the developer to check their SSL configuration
-  // before going to production.
-  bool allow_localhost = base::CommandLine::ForCurrentProcess()->HasSwitch(
-      switches::kAllowInsecureLocalhost);
-  WebDataSource* ds = render_frame()->GetWebFrame()->dataSource();
-
-  SSLStatus ssl_status = render_frame()->GetRenderView()->GetSSLStatusOfFrame(
-      render_frame()->GetWebFrame());
-
-  if (allow_localhost) {
-    bool is_cert_error = net::IsCertStatusError(ssl_status.cert_status) &&
-                         !net::IsCertStatusMinorError(ssl_status.cert_status);
-    bool is_localhost = net::IsLocalhost(GURL(ds->request().url()).host());
-
-    if (is_cert_error && is_localhost) {
-      render_frame()->GetWebFrame()->addMessageToConsole(
-          blink::WebConsoleMessage(
-              blink::WebConsoleMessage::LevelWarning,
-              base::ASCIIToUTF16(
-                  "This site does not have a valid SSL "
-                  "certificate! Without SSL, your site's and "
-                  "visitors' data is vulnerable to theft and "
-                  "tampering. Get a valid SSL certificate before"
-                  " releasing your website to the public.")));
-    }
-  }
-
-  // DHE is deprecated and will be removed in M52. See https://crbug.com/598109.
-  // TODO(davidben): Remove this logic when DHE is removed.
-  uint16_t cipher_suite =
-      net::SSLConnectionStatusToCipherSuite(ssl_status.connection_status);
-  const char* key_exchange;
-  const char* unused;
-  bool is_aead_unused;
-  net::SSLCipherSuiteToStrings(&key_exchange, &unused, &unused, &is_aead_unused,
-                               cipher_suite);
-  if (strcmp(key_exchange, "DHE_RSA") == 0) {
-    render_frame()->GetWebFrame()->addMessageToConsole(blink::WebConsoleMessage(
-        blink::WebConsoleMessage::LevelWarning,
-        base::ASCIIToUTF16("This site requires a DHE-based SSL cipher suite. "
-                           "These are deprecated and will be removed in M52, "
-                           "around July 2016. See "
-                           "https://www.chromestatus.com/feature/"
-                           "5752033759985664 for more details.")));
-  }
-}
-
 void ChromeRenderFrameObserver::OnAppBannerPromptRequest(
     int request_id,
     const std::string& platform) {
   // App banner prompt requests are handled in the general chrome render frame
   // observer, not the AppBannerClient, as the AppBannerClient is created lazily
   // by blink and may not exist when the request is sent.
   blink::WebAppBannerPromptReply reply = blink::WebAppBannerPromptReply::None;
   blink::WebString web_platform(base::UTF8ToUTF16(platform));
   blink::WebVector<blink::WebString> web_platforms(&web_platform, 1);
 
@@ skipping 111 matching lines @@
       CapturePageText(FINAL_CAPTURE);
       break;
     default:
       break;
   }
 }
 
 void ChromeRenderFrameObserver::OnDestruct() {
   delete this;
 }