[Android] Width constrain bookmarks and downloads UIs

chrome/android/java/src/org/chromium/chrome/browser/bookmarks/BookmarkManager.java

 // 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.bookmarks;
 
 import android.app.Activity;
 import android.app.ActivityManager;
 import android.content.Context;
 import android.support.graphics.drawable.VectorDrawableCompat;
@@ skipping 131 matching lines @@
                 VectorDrawableCompat.create(
                         mActivity.getResources(), R.drawable.bookmark_big, mActivity.getTheme()),
                 R.string.bookmarks_folder_empty, R.string.bookmark_no_result);
 
         mAdapter = new BookmarkItemsAdapter(activity);
 
         mRecyclerView = mSelectableListLayout.initializeRecyclerView(mAdapter);
 
         mToolbar = (BookmarkActionBar) mSelectableListLayout.initializeToolbar(
                 R.layout.bookmark_action_bar, mSelectionDelegate, 0, null, R.id.normal_menu_group,
-                R.id.selection_mode_menu_group, R.color.default_primary_color, false, null);
+                R.id.selection_mode_menu_group, R.color.default_primary_color, null);
         mToolbar.initializeSearchView(
                 this, R.string.bookmark_action_bar_search, R.id.search_menu_id);
 
+        mSelectableListLayout.configureWideDisplayStyle();
+
         mUndoController = new BookmarkUndoController(activity, mBookmarkModel, snackbarManager);
         mBookmarkModel.addObserver(mBookmarkModelObserver);
         initializeToLoadingState();
         mBookmarkModel.runAfterBookmarkModelLoaded(mModelLoadedRunnable);
 
         // Load partner bookmarks explicitly. We load partner bookmarks in the deferred startup
         // code, but that might be executed much later. Especially on L, showing loading
         // progress bar blocks that so it won't be loaded. http://crbug.com/429383
         PartnerBookmarksShim.kickOffReading(activity);
 
@@ skipping 57 matching lines @@
         return false;
     }
 
     public View getView() {
         return mMainView;
     }
 
     /**
      * See {@link SelectableListLayout#detachToolbarView()}.
      */
-    public SelectableListToolbar detachToolbarView() {
+    public SelectableListToolbar<BookmarkId> detachToolbarView() {
         return mSelectableListLayout.detachToolbarView();
     }
 
     /**
      * @return The vertical scroll offset of the content view.
      */
     public int getVerticalScrollOffset() {
         return mRecyclerView.computeVerticalScrollOffset();
     }
 
@@ skipping 101 matching lines @@
         setState(BookmarkUIState.createFolderState(folder, mBookmarkModel));
         mRecyclerView.scrollToPosition(0);
     }
 
     @Override
     public SelectionDelegate<BookmarkId> getSelectionDelegate() {
         return mSelectionDelegate;
     }
 
     @Override
+    public SelectableListLayout<BookmarkId> getSelectableListLayout() {
+        return mSelectableListLayout;
+    }
+
+    @Override
     public void notifyStateChange(BookmarkUIObserver observer) {
         int state = getCurrentState();
         switch (state) {
             case BookmarkUIState.STATE_FOLDER:
                 observer.onFolderStateSet(mStateStack.peek().mFolder);
                 break;
             case BookmarkUIState.STATE_LOADING:
                 // In loading state, onBookmarkDelegateInitialized() is not called for all
                 // UIObservers, which means that there will be no observers at the time. Do nothing.
                 assert mUIObservers.isEmpty();
@@ skipping 74 matching lines @@
         closeSearchUI();
     }
 
     // Testing methods
 
     @VisibleForTesting
     public BookmarkActionBar getToolbarForTests() {
         return mToolbar;
     }
 }