Delete unused AppMenuIconRowFooter

Left-over from bottom toolbar experiments.

Change-Id: Ie0f3e8e14b8c937f293aed25697c73a4b6f1b539
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2628317
Auto-Submit: Theresa  <twellington@chromium.org>
Commit-Queue: Matthew Jones <mdjones@chromium.org>
Reviewed-by: Matthew Jones <mdjones@chromium.org>
Cr-Commit-Position: refs/heads/master@{#843520}

chrome/android/chrome_java_sources.gni

@@ -68,7 +68,6 @@ chrome_java_sources = [
   "java/src/org/chromium/chrome/browser/announcement/AnnouncementNotificationManager.java",
   "java/src/org/chromium/chrome/browser/app/ChromeActivity.java",
   "java/src/org/chromium/chrome/browser/app/appmenu/AddToMenuItemViewBinder.java",
-  "java/src/org/chromium/chrome/browser/app/appmenu/AppMenuIconRowFooter.java",
   "java/src/org/chromium/chrome/browser/app/appmenu/AppMenuPropertiesDelegateImpl.java",
   "java/src/org/chromium/chrome/browser/app/appmenu/ChipViewMenuItemViewBinder.java",
   "java/src/org/chromium/chrome/browser/app/appmenu/DividerLineMenuItemViewBinder.java",

chrome/android/java/src/org/chromium/chrome/browser/app/appmenu/AppMenuIconRowFooter.java

-// Copyright 2018 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.app.appmenu;
-
-import android.content.Context;
-import android.graphics.drawable.Drawable;
-import android.util.AttributeSet;
-import android.view.View;
-import android.widget.ImageButton;
-import android.widget.LinearLayout;
-
-import androidx.appcompat.content.res.AppCompatResources;
-import androidx.core.graphics.drawable.DrawableCompat;
-
-import org.chromium.base.ApiCompatibilityUtils;
-import org.chromium.chrome.R;
-import org.chromium.chrome.browser.bookmarks.BookmarkBridge;
-import org.chromium.chrome.browser.download.DownloadUtils;
-import org.chromium.chrome.browser.tab.Tab;
-import org.chromium.chrome.browser.ui.appmenu.AppMenuDelegate;
-import org.chromium.chrome.browser.ui.appmenu.AppMenuHandler;
-
-/**
- * A {@link LinearLayout} that displays a horizontal row of icons for page actions.
- */
-public class AppMenuIconRowFooter extends LinearLayout implements View.OnClickListener {
-    private AppMenuHandler mAppMenuHandler;
-    private AppMenuDelegate mAppMenuDelegate;
-
-    private ImageButton mForwardButton;
-    private ImageButton mBookmarkButton;
-    private ImageButton mDownloadButton;
-    private ImageButton mPageInfoButton;
-    private ImageButton mReloadButton;
-
-    public AppMenuIconRowFooter(Context context, AttributeSet attrs) {
-        super(context, attrs);
-    }
-
-    @Override
-    protected void onFinishInflate() {
-        super.onFinishInflate();
-
-        mForwardButton = findViewById(R.id.forward_menu_id);
-        mForwardButton.setOnClickListener(this);
-
-        mBookmarkButton = findViewById(R.id.bookmark_this_page_id);
-        mBookmarkButton.setOnClickListener(this);
-
-        mDownloadButton = findViewById(R.id.offline_page_id);
-        mDownloadButton.setOnClickListener(this);
-
-        mPageInfoButton = findViewById(R.id.info_menu_id);
-        mPageInfoButton.setOnClickListener(this);
-
-        mReloadButton = findViewById(R.id.reload_menu_id);
-        mReloadButton.setOnClickListener(this);
-
-        // ImageView tinting doesn't work with LevelListDrawable, use Drawable tinting instead.
-        // See https://crbug.com/891593 for details.
-        Drawable icon = AppCompatResources.getDrawable(getContext(), R.drawable.btn_reload_stop);
-        DrawableCompat.setTintList(icon,
-                AppCompatResources.getColorStateList(
-                        getContext(), R.color.default_icon_color_tint_list));
-        mReloadButton.setImageDrawable(icon);
-    }
-
-    /**
-     * Initializes the icons, setting enabled state, drawables, and content descriptions.
-     * @param appMenuHandler The {@link AppMenu} that contains the icon row.
-     * @param bookmarkBridge The {@link BookmarkBridge} used to retrieve information about
-     *                       bookmarks.
-     * @param currentTab The current activity {@link Tab}.
-     * @param appMenuDelegate The AppMenuDelegate to handle options item selection.
-     */
-    public void initialize(AppMenuHandler appMenuHandler, BookmarkBridge bookmarkBridge,
-            Tab currentTab, AppMenuDelegate appMenuDelegate) {
-        mAppMenuHandler = appMenuHandler;
-        mAppMenuDelegate = appMenuDelegate;
-
-        mForwardButton.setEnabled(currentTab.canGoForward());
-
-        updateBookmarkMenuItem(bookmarkBridge, currentTab);
-
-        mDownloadButton.setEnabled(DownloadUtils.isAllowedToDownloadPage(currentTab));
-
-        loadingStateChanged(currentTab.isLoading());
-    }
-
-    @Override
-    public void onClick(View v) {
-        mAppMenuDelegate.onOptionsItemSelected(v.getId(), null);
-        mAppMenuHandler.hideAppMenu();
-    }
-
-    /**
-     * Called when the current tab's load state  has changed.
-     * @param isLoading Whether the tab is currently loading.
-     */
-    public void loadingStateChanged(boolean isLoading) {
-        mReloadButton.getDrawable().setLevel(isLoading
-                        ? getResources().getInteger(R.integer.reload_button_level_stop)
-                        : getResources().getInteger(R.integer.reload_button_level_reload));
-        mReloadButton.setContentDescription(isLoading
-                        ? getContext().getString(R.string.accessibility_btn_stop_loading)
-                        : getContext().getString(R.string.accessibility_btn_refresh));
-    }
-
-    private void updateBookmarkMenuItem(BookmarkBridge bookmarkBridge, Tab currentTab) {
-        mBookmarkButton.setEnabled(bookmarkBridge.isEditBookmarksEnabled());
-
-        if (bookmarkBridge.hasBookmarkIdForTab(currentTab)) {
-            mBookmarkButton.setImageResource(R.drawable.btn_star_filled);
-            mBookmarkButton.setContentDescription(getContext().getString(R.string.edit_bookmark));
-            ApiCompatibilityUtils.setImageTintList(mBookmarkButton,
-                    AppCompatResources.getColorStateList(getContext(), R.color.blue_mode_tint));
-        } else {
-            mBookmarkButton.setImageResource(R.drawable.btn_star);
-            mBookmarkButton.setContentDescription(
-                    getContext().getString(R.string.accessibility_menu_bookmark));
-        }
-    }
-}

chrome/android/java/src/org/chromium/chrome/browser/tabbed_mode/TabbedAppMenuPropertiesDelegate.java

@@ -11,7 +11,6 @@ import org.chromium.base.supplier.ObservableSupplier;
 import org.chromium.base.supplier.OneshotSupplier;
 import org.chromium.chrome.R;
 import org.chromium.chrome.browser.ActivityTabProvider;
-import org.chromium.chrome.browser.app.appmenu.AppMenuIconRowFooter;
 import org.chromium.chrome.browser.app.appmenu.AppMenuPropertiesDelegateImpl;
 import org.chromium.chrome.browser.bookmarks.BookmarkBridge;
 import org.chromium.chrome.browser.compositor.layouts.OverviewModeBehavior;
@@ -59,13 +58,7 @@ public class TabbedAppMenuPropertiesDelegate extends AppMenuPropertiesDelegateIm
     }
 
     @Override
-    public void onFooterViewInflated(AppMenuHandler appMenuHandler, View view) {
-        if (view instanceof AppMenuIconRowFooter) {
-            ((AppMenuIconRowFooter) view)
-                    .initialize(appMenuHandler, mBookmarkBridge, mActivityTabProvider.get(),
-                            mAppMenuDelegate);
-        }
-    }
+    public void onFooterViewInflated(AppMenuHandler appMenuHandler, View view) {}
 
     @Override
     public int getHeaderResourceId() {