[Android] Interconnect consent bump fragments

This CL connects together ConsentBumpFragment and
ConsentBumpMoreOptionsFragment. It also adds slide_out_left and
slide_in_right animations resources used for the transition between
two fragments.

Bug: 869426
Change-Id: I1ff4f6fc1a3585bdd667bb24d567365a60ec9468
Reviewed-on: https://chromium-review.googlesource.com/1159074Reviewed-by: Ted Choc <tedchoc@chromium.org>
Commit-Queue: Boris Sazonov <bsazonov@chromium.org>
Cr-Commit-Position: refs/heads/master@{#580487}

chrome/android/java/res/anim/slide_in_right.xml

+<?xml version="1.0" encoding="utf-8"?>
+<!-- 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. -->
+<set xmlns:android="http://schemas.android.com/apk/res/android">
+    <translate
+        android:fromXDelta="50%p"
+        android:toXDelta="0"
+        android:duration="@android:integer/config_mediumAnimTime"/>
+    <alpha
+        android:fromAlpha="0.0"
+        android:toAlpha="1.0"
+        android:duration="@android:integer/config_mediumAnimTime"/>
+</set>

chrome/android/java/res/anim/slide_out_left.xml

+<?xml version="1.0" encoding="utf-8"?>
+<!-- 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. -->
+<set xmlns:android="http://schemas.android.com/apk/res/android">
+    <translate
+        android:fromXDelta="0"
+        android:toXDelta="-50%p"
+        android:duration="@android:integer/config_mediumAnimTime"/>
+    <alpha
+        android:fromAlpha="1.0"
+        android:toAlpha="0.0"
+        android:duration="@android:integer/config_mediumAnimTime"/>
+</set>

chrome/android/java/src/org/chromium/chrome/browser/signin/ConsentBumpFragment.java

@@ -5,7 +5,10 @@
 package org.chromium.chrome.browser.signin;
 
 import android.os.Bundle;
+import android.support.annotation.IdRes;
 import android.support.annotation.StringRes;
+import android.support.v4.app.FragmentTransaction;
+import android.view.ViewGroup;
 
 import org.chromium.chrome.R;
 
@@ -29,7 +32,14 @@ public class ConsentBumpFragment extends SigninFragmentBase {
 
     @Override
     protected void onSigninRefused() {
-        // TODO(https://crbug.com/869426): Show ConsentBumpMoreOptionsFragment.
+        FragmentTransaction transaction = getFragmentManager().beginTransaction();
+        transaction.setCustomAnimations(R.anim.slide_in_right, R.anim.slide_out_left,
+                android.R.anim.slide_in_left, android.R.anim.slide_out_right);
+        // Get the id of the view that contains this fragment and replace the fragment.
+        @IdRes int containerId = ((ViewGroup) getView().getParent()).getId();
+        transaction.replace(containerId, new ConsentBumpMoreOptionsFragment());
+        transaction.addToBackStack(null);
+        transaction.commit();
     }
 
     @Override

chrome/android/java/src/org/chromium/chrome/browser/signin/ConsentBumpMoreOptionsFragment.java

@@ -6,10 +6,13 @@ package org.chromium.chrome.browser.signin;
 
 import android.os.Bundle;
 import android.support.v4.app.Fragment;
+import android.support.v4.app.FragmentManager;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
+import android.widget.Button;
 
+import org.chromium.base.ApiCompatibilityUtils;
 import org.chromium.chrome.R;
 import org.chromium.chrome.browser.widget.RadioButtonWithDescription;
 
@@ -31,6 +34,13 @@ public class ConsentBumpMoreOptionsFragment extends Fragment {
         noChanges.setDescriptionText(getText(R.string.consent_bump_no_changes_description));
         RadioButtonWithDescription turnOn = view.findViewById(R.id.consent_bump_turn_on);
         turnOn.setDescriptionText(getText(R.string.consent_bump_turn_on_description));
+
+        Button button = view.findViewById(R.id.back_button);
+        button.setOnClickListener(btn -> {
+            FragmentManager fragmentManager =
+                    ApiCompatibilityUtils.requireNonNull(getFragmentManager());
+            fragmentManager.popBackStack();
+        });
         return view;
     }
 }