[Offline pages] Removing offline pages from Bookmarks UI

chrome/android/java/src/org/chromium/chrome/browser/offlinepages/OfflinePageFreeUpSpaceDialog.java

Index: chrome/android/java/src/org/chromium/chrome/browser/offlinepages/OfflinePageFreeUpSpaceDialog.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/offlinepages/OfflinePageFreeUpSpaceDialog.java b/chrome/android/java/src/org/chromium/chrome/browser/offlinepages/OfflinePageFreeUpSpaceDialog.java
deleted file mode 100644
index a611a76da37d3e127d6982fb93581c728af38c2a..0000000000000000000000000000000000000000
--- a/chrome/android/java/src/org/chromium/chrome/browser/offlinepages/OfflinePageFreeUpSpaceDialog.java
+++ /dev/null
@@ -1,117 +0,0 @@
-// Copyright 2015 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.offlinepages;
-
-import android.app.Dialog;
-import android.app.DialogFragment;
-import android.content.Context;
-import android.content.DialogInterface;
-import android.os.Bundle;
-import android.support.v7.app.AlertDialog;
-import android.text.format.Formatter;
-
-import org.chromium.base.metrics.RecordUserAction;
-import org.chromium.chrome.R;
-import org.chromium.chrome.browser.offlinepages.OfflinePageBridge.DeletePageCallback;
-import org.chromium.chrome.browser.snackbar.Snackbar;
-import org.chromium.chrome.browser.snackbar.SnackbarManager.SnackbarController;
-
-import java.util.ArrayList;
-import java.util.List;
-
-/**
- * Shows a "Free up space" dialog to clean up storage for offline pages.
- */
-public class OfflinePageFreeUpSpaceDialog
-        extends DialogFragment implements DialogInterface.OnClickListener {
-    private OfflinePageBridge mOfflinePageBridge;
-    private List<OfflinePageItem> mOfflinePagesToDelete;
-    private OfflinePageFreeUpSpaceCallback mCallback;
-
-     /**
-     * Creates the dialog. If the passed bridge instance needs to be destroyed after the dialog
-     * is finished, it should be taken care of in the callback implementation.
-     *
-     * @param offlinePageBridge An object to access offline page functionality.
-     * @param callback An object that will be called when the dialog finishes. Can be null.
-     * @see OfflinePageFreeUpSpaceCallback
-     */
-    public static OfflinePageFreeUpSpaceDialog newInstance(
-            OfflinePageBridge offlinePageBridge, OfflinePageFreeUpSpaceCallback callback) {
-        assert offlinePageBridge != null;
-        OfflinePageFreeUpSpaceDialog dialog = new OfflinePageFreeUpSpaceDialog();
-        dialog.mOfflinePageBridge = offlinePageBridge;
-        dialog.mCallback = callback;
-        return dialog;
-    }
-
-    /**
-     * Creates a snackbar informing user that the storage has been cleared.
-     */
-    public static Snackbar createStorageClearedSnackbar(Context context) {
-        return Snackbar.make(context.getString(OfflinePageUtils.getStringId(
-                R.string.offline_pages_storage_cleared)),
-                new SnackbarController() {
-                    @Override
-                    public void onDismissNoAction(Object actionData) {}
-                    @Override
-                    public void onAction(Object actionData) {}
-                }, Snackbar.TYPE_ACTION);
-    }
-
-    @Override
-    public Dialog onCreateDialog(Bundle savedInstanceState) {
-        if (savedInstanceState != null) dismiss();
-
-        mOfflinePagesToDelete = mOfflinePageBridge.getPagesToCleanUp();
-        AlertDialog.Builder builder =
-                new AlertDialog.Builder(getActivity(), R.style.AlertDialogTheme)
-                        .setTitle(OfflinePageUtils.getStringId(
-                                R.string.offline_pages_free_up_space_title))
-                        .setPositiveButton(R.string.delete, this)
-                        .setNegativeButton(R.string.cancel, this)
-                        .setMessage(getString(OfflinePageUtils.getStringId(
-                                R.string.offline_pages_free_up_space_message),
-                                mOfflinePagesToDelete.size(),
-                                Formatter.formatFileSize(getActivity(), getTotalSize())));
-        return builder.create();
-    }
-
-    @Override
-    public void onClick(DialogInterface dialog, int id) {
-        if (id == AlertDialog.BUTTON_NEGATIVE) {
-            RecordUserAction.record("OfflinePages.FreeUpSpaceDialogButtonNotClicked");
-            dialog.cancel();
-            if (mCallback != null) mCallback.onFreeUpSpaceCancelled();
-            return;
-        }
-
-        mOfflinePageBridge.deletePages(getOfflineIdsToDelete(), new DeletePageCallback() {
-            @Override
-            public void onDeletePageDone(int deletePageResult) {
-                RecordUserAction.record("OfflinePages.FreeUpSpaceDialogButtonClicked");
-                if (mCallback != null) mCallback.onFreeUpSpaceDone();
-            }
-        });
-    }
-
-    /** Returns a list of IDs for which the offline pages will be deleted. */
-    private List<Long> getOfflineIdsToDelete() {
-        List<Long> offlineIds = new ArrayList<>();
-        for (OfflinePageItem offlinePage : mOfflinePagesToDelete) {
-            offlineIds.add(offlinePage.getOfflineId());
-        }
-        return offlineIds;
-    }
-
-    /** Returns a total size of offline pages that will be deleted. */
-    private long getTotalSize() {
-        long totalSize = 0;
-        for (OfflinePageItem offlinePage : mOfflinePagesToDelete) {
-            totalSize += offlinePage.getFileSize();
-        }
-        return totalSize;
-    }
-}