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, 167 insertions, 0 deletions

diff --git a/java/com/android/dialer/protos/ProtoParsers.java b/java/com/android/dialer/protos/ProtoParsers.java
new file mode 100644
index 000000000..7dfbc7c5e
--- /dev/null
+++ b/java/com/android/dialer/protos/ProtoParsers.java
@@ -0,0 +1,167 @@
+/*
+ * Copyright (C) 2016 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.dialer.protos;
+
+import android.content.Intent;
+import android.os.Bundle;
+import android.os.Parcel;
+import android.os.Parcelable;
+import com.android.dialer.common.Assert;
+import com.google.protobuf.nano.CodedOutputByteBufferNano;
+import com.google.protobuf.nano.InvalidProtocolBufferNanoException;
+import com.google.protobuf.nano.MessageNano;
+import java.io.IOException;
+
+/** Useful methods for using Protocol Buffers with Android. */
+public final class ProtoParsers {
+
+  private ProtoParsers() {}
+
+  /** Retrieve a proto from a Bundle */
+  @SuppressWarnings("unchecked") // We want to eventually optimize away parser classes, so cast
+  public static <T extends MessageNano> T get(Bundle bundle, String key, T defaultInstance)
+      throws InvalidProtocolBufferNanoException {
+    InternalDontUse parcelable = bundle.getParcelable(key);
+    return (T) parcelable.getMessageUnsafe(defaultInstance);
+  }
+
+  /**
+   * Retrieve a proto from a trusted bundle
+   *
+   * @throws RuntimeException if the proto cannot be parsed
+   */
+  public static <T extends MessageNano> T getFromInstanceState(
+      Bundle bundle, String key, T defaultInstance) {
+    try {
+      return get(bundle, key, defaultInstance);
+    } catch (InvalidProtocolBufferNanoException e) {
+      throw new RuntimeException(e);
+    }
+  }
+
+  /**
+   * Stores a proto in a Bundle, for later retrieval by {@link #get(Bundle, String, MessageNano)} or
+   * {@link #getFromInstanceState(Bundle, String, MessageNano)}.
+   */
+  public static void put(Bundle bundle, String key, MessageNano message) {
+    bundle.putParcelable(key, new InternalDontUse<>(null, message));
+  }
+
+  /**
+   * Stores a proto in an Intent, for later retrieval by {@link #get(Bundle, String, MessageNano)}.
+   * Needs separate method because Intent has similar to but different API than Bundle.
+   */
+  public static void put(Intent intent, String key, MessageNano message) {
+    intent.putExtra(key, new InternalDontUse<>(null, message));
+  }
+
+  /** Returns a {@linkplain Parcelable} representation of this protobuf message. */
+  public static <T extends MessageNano> ParcelableProto<T> asParcelable(T message) {
+    return new InternalDontUse<>(null, message);
+  }
+
+  /**
+   * A protobuf message that can be stored in a {@link Parcel}.
+   *
+   * <p><b>Note:</b> This <code>Parcelable</code> can only be used in single app. Attempting to send
+   * it to another app through an <code>Intent</code> will result in an exception due to Proguard
+   * obfusation when the target application attempts to load the <code>ParcelableProto</code> class.
+   */
+  public interface ParcelableProto<T extends MessageNano> extends Parcelable {
+    /**
+     * @throws IllegalStateException if the parceled data does not correspond to the defaultInstance
+     *     type.
+     */
+    T getMessage(T defaultInstance);
+  }
+
+  /** Public because of Parcelable requirements. Do not use. */
+  public static final class InternalDontUse<T extends MessageNano> implements ParcelableProto<T> {
+    /* One of these two fields is always populated - since the bytes field never escapes this
+     * object, there is no risk of concurrent modification by multiple threads, and volatile
+     * is sufficient to be thread-safe. */
+    private volatile byte[] bytes;
+    private volatile T message;
+
+    /**
+     * Ideally, we would have type safety here. However, a static field {@link Creator} is required
+     * by {@link Parcelable}. Static fields are inherently not type safe, since only 1 exists per
+     * class (rather than 1 per type).
+     */
+    public static final Parcelable.Creator<InternalDontUse<?>> CREATOR =
+        new Creator<InternalDontUse<?>>() {
+          @Override
+          public InternalDontUse<?> createFromParcel(Parcel parcel) {
+            int serializedSize = parcel.readInt();
+            byte[] array = new byte[serializedSize];
+            parcel.readByteArray(array);
+            return new InternalDontUse<>(array, null);
+          }
+
+          @Override
+          public InternalDontUse<?>[] newArray(int i) {
+            return new InternalDontUse[i];
+          }
+        };
+
+    private InternalDontUse(byte[] bytes, T message) {
+      Assert.checkArgument(bytes != null || message != null);
+      this.bytes = bytes;
+      this.message = message;
+    }
+
+    @Override
+    public int describeContents() {
+      return 0;
+    }
+
+    @Override
+    public void writeToParcel(Parcel parcel, int i) {
+      if (bytes == null) {
+        final byte[] flatArray = new byte[message.getSerializedSize()];
+        try {
+          message.writeTo(CodedOutputByteBufferNano.newInstance(flatArray));
+          bytes = flatArray;
+        } catch (IOException impossible) {
+          throw new AssertionError(impossible);
+        }
+      }
+      parcel.writeInt(bytes.length);
+      parcel.writeByteArray(bytes);
+    }
+
+    @Override
+    public T getMessage(T defaultInstance) {
+      try {
+        // The proto should never be invalid if it came from our application, so if it is, throw.
+        return getMessageUnsafe(defaultInstance);
+      } catch (InvalidProtocolBufferNanoException e) {
+        throw new IllegalStateException(e);
+      }
+    }
+
+    @SuppressWarnings("unchecked") // We're being deserialized, so there's no real type safety
+    T getMessageUnsafe(T defaultInstance) throws InvalidProtocolBufferNanoException {
+      // There's a risk that we'll double-parse the bytes, but that's OK, because it'll end up
+      // as the same immutable object anyway.
+      if (message == null) {
+        message = MessageNano.mergeFrom(defaultInstance, bytes);
+      }
+      return message;
+    }
+  }
+}