Add (some) password detection for HTTP-bad

content/browser/web_contents/web_contents_impl.h

Index: content/browser/web_contents/web_contents_impl.h
diff --git a/content/browser/web_contents/web_contents_impl.h b/content/browser/web_contents/web_contents_impl.h
index f80a86364b971e280cecc081cd06ba783f375998..adc0e974dc62049f801eb5c527e2a5107f701df2 100644
--- a/content/browser/web_contents/web_contents_impl.h
+++ b/content/browser/web_contents/web_contents_impl.h
@@ -419,6 +419,8 @@ class CONTENT_EXPORT WebContentsImpl
   void ResumeMediaSession() override;
   void SuspendMediaSession() override;
   void StopMediaSession() override;
+  void OnPasswordInputShownOnHttp() override;
+  void OnCreditCardInputShownOnHttp() override;
 
 #if defined(OS_ANDROID)
   base::android::ScopedJavaLocalRef<jobject> GetJavaWebContents() override;
@@ -439,6 +441,12 @@ class CONTENT_EXPORT WebContentsImpl
   // with certificate errors.
   bool DisplayedContentWithCertErrors() const;
 
+  // Returns true if this page is HTTP and has displayed a password field.
+  bool DisplayedPasswordFieldOnHttp() const;
+
+  // Returns true if this page is HTTP and has displayed a credit card field.
+  bool DisplayedCreditCardFieldOnHttp() const;
+
   // Implementation of PageNavigator.
   WebContents* OpenURL(const OpenURLParams& params) override;
 
@@ -1250,6 +1258,12 @@ class CONTENT_EXPORT WebContentsImpl
   // certificate errors.
   bool displayed_content_with_cert_errors_;
 
+  // True if this page displayed a password input field on HTTP.
+  bool displayed_password_field_on_http_;
+
+  // True if this page displayed a credit card input field on HTTP.
+  bool displayed_credit_card_field_on_http_;
+
   // Whether the initial empty page has been accessed by another page, making it
   // unsafe to show the pending URL. Usually false unless another window tries
   // to modify the blank page.  Always false after the first commit.