Remove Document mode promo page from First Run.

chrome/android/java/src/org/chromium/chrome/browser/firstrun/FirstRunIntroRecentsPage.java

Index: chrome/android/java/src/org/chromium/chrome/browser/firstrun/FirstRunIntroRecentsPage.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/firstrun/FirstRunIntroRecentsPage.java b/chrome/android/java/src/org/chromium/chrome/browser/firstrun/FirstRunIntroRecentsPage.java
deleted file mode 100644
index 20d7d474d1850d91b50aae1adaa1ac8c8dcfd804..0000000000000000000000000000000000000000
--- a/chrome/android/java/src/org/chromium/chrome/browser/firstrun/FirstRunIntroRecentsPage.java
+++ /dev/null
@@ -1,128 +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.firstrun;
-
-import android.animation.AnimatorSet;
-import android.animation.ObjectAnimator;
-import android.content.Context;
-import android.os.Bundle;
-import android.text.method.LinkMovementMethod;
-import android.text.style.ClickableSpan;
-import android.view.View;
-import android.view.View.OnClickListener;
-import android.view.ViewGroup.LayoutParams;
-import android.view.animation.BounceInterpolator;
-import android.widget.Button;
-import android.widget.FrameLayout;
-import android.widget.ImageView;
-import android.widget.TextView;
-
-import org.chromium.chrome.R;
-import org.chromium.chrome.browser.preferences.DocumentModeManager;
-import org.chromium.ui.text.SpanApplier;
-import org.chromium.ui.text.SpanApplier.SpanInfo;
-
-/**
- * A page introducing the Recent Tabs feature.
- */
-public class FirstRunIntroRecentsPage extends FirstRunIntroPage {
-    /**
-     * Constants that control the "loupe" animation ("loupe" looks like a magnifying glass).
-     */
-    private static final int LOUPE_ANIMATION_DURATION_MS = 500;
-    private static final int LOUPE_ANIMATION_DELAY_MS = 1000;
-    private static final float LOUPE_ANIMATION_SCALE_FROM = 0.5f;
-    private static final float LOUPE_ANIMATION_SCALE_TO = 1.0f;
-
-    /**
-     * Property used to animate scrolling of the Loupe image.
-     */
-    private ImageView mLoupeImageView;
-    private AnimatorSet mLoupeAnimation;
-
-    // FirstRunIntroPage:
-    @Override
-    protected int getIntroDrawableId() {
-        return R.drawable.fre_new_recents_menu;
-    }
-
-    @Override
-    protected int getIntroTitleId() {
-        return R.string.fre_new_recents_menu_title;
-    }
-
-    @Override
-    protected int getIntroTextId() {
-        return R.string.fre_new_recents_menu_text;
-    }
-
-    @Override
-    public boolean shouldSkipPageOnResume(Context appContext) {
-        return DocumentModeManager.getInstance(appContext).didOptOutStateChange();
-    }
-
-    // Fragment:
-    @Override
-    public void onViewCreated(View view, Bundle savedInstanceState) {
-        TextView description = (TextView) view.findViewById(R.id.text);
-        description.setMovementMethod(LinkMovementMethod.getInstance());
-        description.setText(SpanApplier.applySpans(
-                getString(R.string.fre_new_recents_menu_text),
-                new SpanInfo("<link>", "</link>", new ClickableSpan() {
-                    @Override
-                    public void onClick(View widget) {
-                        openSettings();
-                    }
-                })));
-
-        Button settings = (Button) view.findViewById(R.id.negative_button);
-        settings.setText(R.string.fre_settings);
-        settings.setOnClickListener(
-                new OnClickListener() {
-                    @Override
-                    public void onClick(View v) {
-                        openSettings();
-                    }
-                });
-
-        mLoupeImageView = new ImageView(view.getContext());
-        mLoupeImageView.setImageResource(R.drawable.fre_new_recents_menu_loupe);
-        FrameLayout layout = (FrameLayout) view.findViewById(R.id.image_view_wrapper);
-        FrameLayout.LayoutParams params =
-                new FrameLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
-        params.setMargins(
-                getResources().getDimensionPixelSize(R.dimen.fre_recents_loupe_margin_left),
-                getResources().getDimensionPixelSize(R.dimen.fre_recents_loupe_margin_top),
-                0, 0);
-        layout.addView(mLoupeImageView, params);
-    }
-
-    @Override
-    public void setUserVisibleHint(boolean isVisibleToUser) {
-        super.setUserVisibleHint(isVisibleToUser);
-        if (!isVisibleToUser || getView() == null) return;
-
-        getView().postDelayed(new Runnable() {
-            @Override
-            public void run() {
-                mLoupeAnimation = new AnimatorSet();
-                mLoupeAnimation.playTogether(
-                        ObjectAnimator.ofFloat(mLoupeImageView, View.SCALE_X,
-                                LOUPE_ANIMATION_SCALE_FROM, LOUPE_ANIMATION_SCALE_TO),
-                        ObjectAnimator.ofFloat(mLoupeImageView, View.SCALE_Y,
-                                LOUPE_ANIMATION_SCALE_FROM, LOUPE_ANIMATION_SCALE_TO));
-                mLoupeAnimation.setDuration(LOUPE_ANIMATION_DURATION_MS);
-                mLoupeAnimation.setInterpolator(new BounceInterpolator());
-                mLoupeAnimation.start();
-            }
-        }, LOUPE_ANIMATION_DELAY_MS);
-    }
-
-    private void openSettings() {
-        DocumentModeManager.getInstance(getActivity().getApplicationContext())
-                .savePreviousOptOutState();
-        getPageDelegate().openDocumentModeSettings();
-    }
-}