🏠 Remove ContentSuggestionsActivity

chrome/android/java/src/org/chromium/chrome/browser/suggestions/ContentSuggestionsActivity.java

Index: chrome/android/java/src/org/chromium/chrome/browser/suggestions/ContentSuggestionsActivity.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/suggestions/ContentSuggestionsActivity.java b/chrome/android/java/src/org/chromium/chrome/browser/suggestions/ContentSuggestionsActivity.java
deleted file mode 100644
index a5591407ee34007f82e61b95e9308a50a9115970..0000000000000000000000000000000000000000
--- a/chrome/android/java/src/org/chromium/chrome/browser/suggestions/ContentSuggestionsActivity.java
+++ /dev/null
@@ -1,105 +0,0 @@
-// Copyright 2016 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.suggestions;
-
-import android.content.Intent;
-import android.os.Bundle;
-import android.view.Menu;
-
-import org.chromium.chrome.browser.ChromeActivity;
-import org.chromium.chrome.browser.ChromeFeatureList;
-import org.chromium.chrome.browser.NativePageHost;
-import org.chromium.chrome.browser.SynchronousInitializationActivity;
-import org.chromium.chrome.browser.TabLoadStatus;
-import org.chromium.chrome.browser.tab.Tab;
-import org.chromium.chrome.browser.tabmodel.TabModel;
-import org.chromium.content_public.browser.LoadUrlParams;
-
-import java.lang.ref.WeakReference;
-
-/**
- * TODO(dgn): Nuke this class
- * Experimental activity to show content suggestions outside of the New Tab Page.
- */
-public class ContentSuggestionsActivity extends SynchronousInitializationActivity {
-    private static WeakReference<ChromeActivity> sCallerActivity;
-
-    private SuggestionsBottomSheetContent mBottomSheetContent;
-
-    public static void launch(ChromeActivity activity) {
-        sCallerActivity = new WeakReference<>(activity);
-
-        Intent intent = new Intent();
-        intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-        intent.setClass(activity, ContentSuggestionsActivity.class);
-        activity.startActivity(intent);
-    }
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-
-        assert ChromeFeatureList.isEnabled(ChromeFeatureList.NTP_SUGGESTIONS_STANDALONE_UI);
-
-        // TODO(dgn): properly handle retrieving the tab information, or the base activity being
-        // destroyed. (https://crbug.com/677672)
-        ChromeActivity activity = sCallerActivity.get();
-        if (activity == null) throw new IllegalStateException();
-
-        // TODO(dgn): Because the passed activity here is the Chrome one and not the one showing
-        // the surface, some things, like closing the context menu will not work as they would
-        // affect the wrong one.
-        mBottomSheetContent = new SuggestionsBottomSheetContent(
-                activity, new TabShim(activity.getActivityTab()), activity.getTabModelSelector());
-        setContentView(mBottomSheetContent.getScrollingContentView());
-    }
-
-    @Override
-    public void onContextMenuClosed(Menu menu) {
-        mBottomSheetContent.getContextMenuManager().onContextMenuClosed();
-    }
-
-    @Override
-    protected void onDestroy() {
-        mBottomSheetContent.destroy();
-        super.onDestroy();
-    }
-
-    /** Simple implementation of NativePageHost backed by a {@link Tab} */
-    private static class TabShim implements NativePageHost {
-        private final Tab mTab;
-
-        public TabShim(Tab mTab) {
-            this.mTab = mTab;
-        }
-
-        @Override
-        public int loadUrl(LoadUrlParams urlParams, boolean incognito) {
-            if (incognito && !mTab.isIncognito()) {
-                mTab.getTabModelSelector().openNewTab(urlParams,
-                        TabModel.TabLaunchType.FROM_LONGPRESS_BACKGROUND, mTab,
-                        /* incognito = */ true);
-                return TabLoadStatus.DEFAULT_PAGE_LOAD;
-            }
-
-            return mTab.loadUrl(urlParams);
-        }
-
-        @Override
-        public boolean isIncognito() {
-            return mTab.isIncognito();
-        }
-
-        @Override
-        public int getParentId() {
-            return mTab.getParentId();
-        }
-
-        @Override
-        public Tab getActiveTab() {
-            return mTab;
-        }
-    }
-}