Upstream oodles of Chrome for Android code into Chromium.

chrome/android/java_staging/src/org/chromium/chrome/browser/tab/ChromeSelectActionModeCallback.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.tab;
+
+import android.content.Context;
+import android.view.ActionMode;
+import android.view.Menu;
+
+import com.google.android.apps.chrome.R;
+
+import org.chromium.content.browser.SelectActionModeCallback;
+import org.chromium.ui.base.DeviceFormFactor;
+
+/**
+ * Overrides the default SelectionActionModeCallback from content and provides chrome-specific
+ * changes:
+ * - sets the title for the action bar description based on tablet/phone UI.
+ */
+public class ChromeSelectActionModeCallback extends SelectActionModeCallback {
+    ChromeSelectActionModeCallback(Context context, ActionHandler actionHandler) {
+        super(context, actionHandler);
+    }
+
+    @Override
+    public boolean onCreateActionMode(ActionMode mode, Menu menu) {
+        mode.setTitle(DeviceFormFactor.isTablet(getContext())
+                ? getContext().getString(R.string.actionbar_textselection_title) : null);
+        return super.onCreateActionMode(mode, menu);
+    }
+}