Update dialer sources.

Test: Built package and system image.

This change clobbers the old source, and is an export
from an internal Google repository.

The internal repository was forked form Android in March,
and this change includes modifications since then, to
near the v8 release.

Since the fork, we've moved code from monolithic to independent modules. In addition,
we've switched to Blaze/Bazel as the build sysetm. This export, however, still uses make.

New dependencies have been added:
- Dagger
- Auto-Value
- Glide
- Libshortcutbadger

Going forward, development will still be in Google3, and the Gerrit release
will become an automated export, with the next drop happening in ~ two weeks.

Android.mk includes local modifications from ToT.

Abridged changelog:

Bug fixes
● Not able to mute, add a call when using Phone app in multiwindow mode
● Double tap on keypad triggering multiple key and tones
● Reported spam numbers not showing as spam in the call log
● Crash when user tries to block number while Phone app is not set as default
● Crash when user picks a number from search auto-complete list

Visual Voicemail (VVM) improvements
● Share Voicemail audio via standard exporting mechanisms that support file attachment
(email, MMS, etc.)
● Make phone number, email and web sites in VVM transcript clickable
● Set PIN before declining VVM Terms of Service {Carrier}
● Set client type for outbound visual voicemail SMS {Carrier}

New incoming call and incall UI on older devices
(Android M)
● Updated Phone app icon
● New incall UI (large buttons, button labels)
● New and animated Answer/Reject gestures

Accessibility
● Add custom answer/decline call buttons on answer screen for touch exploration
accessibility services
● Increase size of touch target
● Add verbal feedback when a Voicemail fails to load
● Fix pressing of Phone buttons while in a phone call using Switch Access
● Fix selecting and opening contacts in talkback mode
● Split focus for ‘Learn More’ link in caller id & spam to help distinguish similar text

Other
● Backup & Restore for App Preferences
● Prompt user to enable Wi-Fi calling if the call ends due to out of service and Wi-Fi is
connected
● Rename “Dialpad” to “Keypad”
● Show "Private number" for restricted calls
● Delete unused items (vcard, add contact, call history) from Phone menu

Change-Id: I2a7e53532a24c21bf308bf0a6d178d7ddbca4958

1 files changed, 125 insertions, 0 deletions

diff --git a/java/com/android/contacts/common/list/AutoScrollListView.java b/java/com/android/contacts/common/list/AutoScrollListView.java
new file mode 100644
index 000000000..601abf528
--- /dev/null
+++ b/java/com/android/contacts/common/list/AutoScrollListView.java
@@ -0,0 +1,125 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.contacts.common.list;
+
+import android.content.Context;
+import android.os.Build;
+import android.util.AttributeSet;
+import android.widget.ListView;
+
+/**
+ * A ListView that can be asked to scroll (smoothly or otherwise) to a specific position. This class
+ * takes advantage of similar functionality that exists in {@link ListView} and enhances it.
+ */
+public class AutoScrollListView extends ListView {
+
+  /** Position the element at about 1/3 of the list height */
+  private static final float PREFERRED_SELECTION_OFFSET_FROM_TOP = 0.33f;
+
+  private int mRequestedScrollPosition = -1;
+  private boolean mSmoothScrollRequested;
+
+  public AutoScrollListView(Context context) {
+    super(context);
+  }
+
+  public AutoScrollListView(Context context, AttributeSet attrs) {
+    super(context, attrs);
+  }
+
+  public AutoScrollListView(Context context, AttributeSet attrs, int defStyle) {
+    super(context, attrs, defStyle);
+  }
+
+  /**
+   * Brings the specified position to view by optionally performing a jump-scroll maneuver: first it
+   * jumps to some position near the one requested and then does a smooth scroll to the requested
+   * position. This creates an impression of full smooth scrolling without actually traversing the
+   * entire list. If smooth scrolling is not requested, instantly positions the requested item at a
+   * preferred offset.
+   */
+  public void requestPositionToScreen(int position, boolean smoothScroll) {
+    mRequestedScrollPosition = position;
+    mSmoothScrollRequested = smoothScroll;
+    requestLayout();
+  }
+
+  @Override
+  protected void layoutChildren() {
+    super.layoutChildren();
+    if (mRequestedScrollPosition == -1) {
+      return;
+    }
+
+    final int position = mRequestedScrollPosition;
+    mRequestedScrollPosition = -1;
+
+    int firstPosition = getFirstVisiblePosition() + 1;
+    int lastPosition = getLastVisiblePosition();
+    if (position >= firstPosition && position <= lastPosition) {
+      return; // Already on screen
+    }
+
+    final int offset = (int) (getHeight() * PREFERRED_SELECTION_OFFSET_FROM_TOP);
+    if (!mSmoothScrollRequested) {
+      setSelectionFromTop(position, offset);
+
+      // Since we have changed the scrolling position, we need to redo child layout
+      // Calling "requestLayout" in the middle of a layout pass has no effect,
+      // so we call layoutChildren explicitly
+      super.layoutChildren();
+
+    } else {
+      // We will first position the list a couple of screens before or after
+      // the new selection and then scroll smoothly to it.
+      int twoScreens = (lastPosition - firstPosition) * 2;
+      int preliminaryPosition;
+      if (position < firstPosition) {
+        preliminaryPosition = position + twoScreens;
+        if (preliminaryPosition >= getCount()) {
+          preliminaryPosition = getCount() - 1;
+        }
+        if (preliminaryPosition < firstPosition) {
+          setSelection(preliminaryPosition);
+          super.layoutChildren();
+        }
+      } else {
+        preliminaryPosition = position - twoScreens;
+        if (preliminaryPosition < 0) {
+          preliminaryPosition = 0;
+        }
+        if (preliminaryPosition > lastPosition) {
+          setSelection(preliminaryPosition);
+          super.layoutChildren();
+        }
+      }
+
+      smoothScrollToPositionFromTop(position, offset);
+    }
+  }
+
+  @Override
+  protected void onLayout(boolean changed, int l, int t, int r, int b) {
+    super.onLayout(changed, l, t, r, b);
+
+    // Workaround for b/31160338 and b/32778636.
+    if (android.os.Build.VERSION.SDK_INT == Build.VERSION_CODES.N
+        || android.os.Build.VERSION.SDK_INT == Build.VERSION_CODES.N_MR1) {
+      layoutChildren();
+    }
+  }
+}