[rAc Android] Remove the old dialog implementation.

chrome/android/java/src/org/chromium/chrome/browser/autofill/AutofillDialogAccountHelper.java

Index: chrome/android/java/src/org/chromium/chrome/browser/autofill/AutofillDialogAccountHelper.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/autofill/AutofillDialogAccountHelper.java b/chrome/android/java/src/org/chromium/chrome/browser/autofill/AutofillDialogAccountHelper.java
deleted file mode 100644
index 3dfe34b7e4a97bbebfa4e215f1f06879918027a3..0000000000000000000000000000000000000000
--- a/chrome/android/java/src/org/chromium/chrome/browser/autofill/AutofillDialogAccountHelper.java
+++ /dev/null
@@ -1,115 +0,0 @@
-// Copyright (c) 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.
-
-package org.chromium.chrome.browser.autofill;
-
-import android.accounts.Account;
-import android.content.Context;
-
-import org.chromium.base.JNINamespace;
-import org.chromium.sync.signin.AccountManagerHelper;
-
-import java.util.List;
-
-/**
-* Wallet automatic sign-in helper for AutofillDialog.
-*/
-@JNINamespace("autofill")
-public class AutofillDialogAccountHelper {
-    private static final String TAG = "AutofillDialogAccountHelper";
-    private static int MAX_ATTEMPTS_TO_GENERATE_TOKENS = 2;
-
-    private final Context mContext;
-    private final SignInContinuation mSignInContinuation;
-
-    private Account mAccount;
-    private String mSid;
-    private String mLsid;
-    private int mAttemptsToGo;
-
-    /**
-     * Delegate that will be called on the completion of tokens generation.
-     */
-    public static interface SignInContinuation {
-        /**
-         * Tokens generation has succeeded.
-         * @param accountName The account name.
-         * @param sid A GAIA session authentication SID token.
-         * @param lsid An SSL-only GAIA authentication LSID token.
-         */
-        void onTokensGenerationSuccess(String accountName, String sid, String lsid);
-
-        /**
-         * Tokens generation has failed.
-         */
-        void onTokensGenerationFailure();
-    }
-
-    public AutofillDialogAccountHelper(SignInContinuation continuation, Context context) {
-        mSignInContinuation = continuation;
-        mContext = context;
-    }
-
-    /**
-     * @return An array of Google account emails the user has.
-     */
-    public String[] getAccountNames() {
-        List<String> accountNames = AccountManagerHelper.get(mContext).getGoogleAccountNames();
-        return accountNames.toArray(new String[accountNames.size()]);
-    }
-
-    /**
-     * Starts generation of tokens.
-     * This results in onTokensGenerationSuccess/onTokensGenerationFailure call.
-     * @param accountName An account name.
-     */
-    public void startTokensGeneration(String accountName) {
-        mAccount = AccountManagerHelper.get(mContext).getAccountFromName(accountName);
-        if (mAccount == null) {
-            mSignInContinuation.onTokensGenerationFailure();
-            return;
-        }
-        mAttemptsToGo = MAX_ATTEMPTS_TO_GENERATE_TOKENS;
-        attemptToGenerateTokensOrRetryOrFail();
-    }
-
-    private void startTokensGenerationImpl() {
-        AccountManagerHelper.get(mContext).getNewAuthTokenFromForeground(
-                mAccount, mSid, "SID",
-                new AccountManagerHelper.GetAuthTokenCallback() {
-                    @Override
-                    public void tokenAvailable(String authToken) {
-                        mSid = authToken;
-                        if (mSid == null) {
-                            attemptToGenerateTokensOrRetryOrFail();
-                            return;
-                        }
-                        AccountManagerHelper.get(mContext).getNewAuthTokenFromForeground(
-                                mAccount, mLsid, "LSID",
-                                new AccountManagerHelper.GetAuthTokenCallback() {
-                                    @Override
-                                    public void tokenAvailable(String authToken) {
-                                        mLsid = authToken;
-                                        if (mLsid == null) {
-                                            attemptToGenerateTokensOrRetryOrFail();
-                                            return;
-                                        }
-                                        mSignInContinuation.onTokensGenerationSuccess(
-                                                mAccount.name, mSid, mLsid);
-                                    }
-                                });
-                    }
-                });
-    }
-
-    private void attemptToGenerateTokensOrRetryOrFail() {
-        assert mAttemptsToGo > 0;
-        --mAttemptsToGo;
-        if (mAttemptsToGo > 0) {
-            startTokensGenerationImpl();
-        } else {
-            mSignInContinuation.onTokensGenerationFailure();
-        }
-    }
-}