Remove WebPasswordFormData and util files

Source/web/WebPasswordFormData.cpp

Index: Source/web/WebPasswordFormData.cpp
diff --git a/Source/web/WebPasswordFormData.cpp b/Source/web/WebPasswordFormData.cpp
deleted file mode 100644
index 2d97f8c9e63ac530ff4ef6dccd43f3f797ac932b..0000000000000000000000000000000000000000
--- a/Source/web/WebPasswordFormData.cpp
+++ /dev/null
@@ -1,182 +0,0 @@
-/*
- * Copyright (C) 2009 Google Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- *     * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- *     * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "config.h"
-#include "WebPasswordFormData.h"
-
-#include "HTMLNames.h"
-#include "WebPasswordFormUtils.h"
-#include "core/dom/Document.h"
-#include "core/html/HTMLFormElement.h"
-#include "core/html/HTMLInputElement.h"
-#include "platform/weborigin/KURL.h"
-
-using namespace WebCore;
-
-namespace blink {
-
-namespace {
-
-// Helper to determine which password is the main one, and which is
-// an old password (e.g on a "make new password" form), if any.
-bool locateSpecificPasswords(PasswordFormFields* fields,
-                             HTMLInputElement** password,
-                             HTMLInputElement** oldPassword)
-{
-    ASSERT(fields);
-    ASSERT(password);
-    ASSERT(oldPassword);
-    switch (fields->passwords.size()) {
-    case 1:
-        // Single password, easy.
-        *password = fields->passwords[0];
-        break;
-    case 2:
-        if (fields->passwords[0]->value() == fields->passwords[1]->value())
-            // Treat two identical passwords as a single password.
-            *password = fields->passwords[0];
-        else {
-            // Assume first is old password, second is new (no choice but to guess).
-            *oldPassword = fields->passwords[0];
-            *password = fields->passwords[1];
-        }
-        break;
-    case 3:
-        if (fields->passwords[0]->value() == fields->passwords[1]->value()
-            && fields->passwords[0]->value() == fields->passwords[2]->value()) {
-            // All three passwords the same? Just treat as one and hope.
-            *password = fields->passwords[0];
-        } else if (fields->passwords[0]->value() == fields->passwords[1]->value()) {
-            // Two the same and one different -> old password is duplicated one.
-            *oldPassword = fields->passwords[0];
-            *password = fields->passwords[2];
-        } else if (fields->passwords[1]->value() == fields->passwords[2]->value()) {
-            *oldPassword = fields->passwords[0];
-            *password = fields->passwords[1];
-        } else {
-            // Three different passwords, or first and last match with middle
-            // different. No idea which is which, so no luck.
-            return false;
-        }
-        break;
-    default:
-        return false;
-    }
-    return true;
-}
-
-// Helped method to clear url of unneeded parts.
-KURL stripURL(const KURL& url)
-{
-    KURL strippedURL = url;
-    strippedURL.setUser(String());
-    strippedURL.setPass(String());
-    strippedURL.setQuery(String());
-    strippedURL.setFragmentIdentifier(String());
-    return strippedURL;
-}
-
-WebString getElementNameOrId(const HTMLInputElement& element)
-{
-    return element.nameForAutofill();
-}
-
-// Helper to gather up the final form data and create a PasswordForm.
-void assemblePasswordFormResult(const KURL& fullOrigin,
-                                const KURL& fullAction,
-                                HTMLFormControlElement* submit,
-                                HTMLInputElement* userName,
-                                const Vector<String>& alternateUserNames,
-                                HTMLInputElement* oldPassword,
-                                HTMLInputElement* password,
-                                WebPasswordFormData* result)
-{
-    // We want to keep the path but strip any authentication data, as well as
-    // query and ref portions of URL, for the form action and form origin.
-    result->action = stripURL(fullAction);
-    result->origin = stripURL(fullOrigin);
-
-    // Naming is confusing here because we have both the HTML form origin URL
-    // the page where the form was seen), and the "origin" components of the url
-    // (scheme, host, and port).
-    KURL signonRealmURL = stripURL(fullOrigin);
-    signonRealmURL.setPath("");
-    result->signonRealm = signonRealmURL;
-
-    result->possibleUserNames = alternateUserNames;
-    if (submit)
-        result->submitElement = submit->name();
-    if (userName) {
-        result->userNameElement = getElementNameOrId(*userName);
-        result->userNameValue = userName->value();
-    }
-    if (password) {
-        result->passwordElement = getElementNameOrId(*password);
-        result->passwordValue = password->value();
-        result->passwordShouldAutocomplete = password->shouldAutocomplete();
-    }
-    if (oldPassword) {
-        result->oldPasswordElement = getElementNameOrId(*oldPassword);
-        result->oldPasswordValue = oldPassword->value();
-    }
-}
-
-} // namespace
-
-WebPasswordFormData::WebPasswordFormData(const WebFormElement& webForm)
-{
-    RefPtr<HTMLFormElement> form = webForm.operator PassRefPtr<HTMLFormElement>();
-    PasswordFormFields fields;
-    findPasswordFormFields(form.get(), &fields);
-
-    // Get the document URL
-    KURL fullOrigin = form->document().url();
-
-    // Calculate the canonical action URL
-    String action = form->action();
-    if (action.isNull())
-        action = ""; // missing 'action' attribute implies current URL
-    KURL fullAction = form->document().completeURL(action);
-    if (!fullAction.isValid())
-        return;
-
-    // Determine the types of the password fields
-    HTMLInputElement* password = 0;
-    HTMLInputElement* oldPassword = 0;
-    if (!locateSpecificPasswords(&fields, &password, &oldPassword))
-        return;
-
-    assemblePasswordFormResult(fullOrigin, fullAction,
-                               fields.submit, fields.userName,
-                               fields.alternateUserNames,
-                               oldPassword, password, this);
-}
-
-} // namespace blink