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, 158 insertions, 0 deletions

diff --git a/java/com/android/voicemailomtp/VoicemailStatus.java b/java/com/android/voicemailomtp/VoicemailStatus.java
new file mode 100644
index 000000000..63007932e
--- /dev/null
+++ b/java/com/android/voicemailomtp/VoicemailStatus.java
@@ -0,0 +1,158 @@
+/*
+ * 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.voicemailomtp;
+
+import android.content.ContentResolver;
+import android.content.ContentValues;
+import android.content.Context;
+import android.net.Uri;
+import android.provider.VoicemailContract;
+import android.provider.VoicemailContract.Status;
+import android.support.annotation.Nullable;
+import android.telecom.PhoneAccountHandle;
+
+public class VoicemailStatus {
+
+    private static final String TAG = "VvmStatus";
+
+    public static class Editor {
+
+        private final Context mContext;
+        @Nullable
+        private final PhoneAccountHandle mPhoneAccountHandle;
+
+        private ContentValues mValues = new ContentValues();
+
+        private Editor(Context context, PhoneAccountHandle phoneAccountHandle) {
+            mContext = context;
+            mPhoneAccountHandle = phoneAccountHandle;
+            if (mPhoneAccountHandle == null) {
+                VvmLog.w(TAG, "VoicemailStatus.Editor created with null phone account, status will"
+                        + " not be written");
+            }
+        }
+
+        @Nullable
+        public PhoneAccountHandle getPhoneAccountHandle() {
+            return mPhoneAccountHandle;
+        }
+
+        public Editor setType(String type) {
+            mValues.put(Status.SOURCE_TYPE, type);
+            return this;
+        }
+
+        public Editor setConfigurationState(int configurationState) {
+            mValues.put(Status.CONFIGURATION_STATE, configurationState);
+            return this;
+        }
+
+        public Editor setDataChannelState(int dataChannelState) {
+            mValues.put(Status.DATA_CHANNEL_STATE, dataChannelState);
+            return this;
+        }
+
+        public Editor setNotificationChannelState(int notificationChannelState) {
+            mValues.put(Status.NOTIFICATION_CHANNEL_STATE, notificationChannelState);
+            return this;
+        }
+
+        public Editor setQuota(int occupied, int total) {
+            if (occupied == VoicemailContract.Status.QUOTA_UNAVAILABLE
+                    && total == VoicemailContract.Status.QUOTA_UNAVAILABLE) {
+                return this;
+            }
+
+            mValues.put(Status.QUOTA_OCCUPIED, occupied);
+            mValues.put(Status.QUOTA_TOTAL, total);
+            return this;
+        }
+
+        /**
+         * Apply the changes to the {@link VoicemailStatus} {@link #Editor}.
+         *
+         * @return {@code true} if the changes were successfully applied, {@code false} otherwise.
+         */
+        public boolean apply() {
+            if (mPhoneAccountHandle == null) {
+                return false;
+            }
+            mValues.put(Status.PHONE_ACCOUNT_COMPONENT_NAME,
+                    mPhoneAccountHandle.getComponentName().flattenToString());
+            mValues.put(Status.PHONE_ACCOUNT_ID, mPhoneAccountHandle.getId());
+            ContentResolver contentResolver = mContext.getContentResolver();
+            Uri statusUri = VoicemailContract.Status.buildSourceUri(mContext.getPackageName());
+            try {
+                contentResolver.insert(statusUri, mValues);
+            } catch (IllegalArgumentException iae) {
+                VvmLog.e(TAG, "apply :: failed to insert content resolver ", iae);
+                mValues.clear();
+                return false;
+            }
+            mValues.clear();
+            return true;
+        }
+
+        public ContentValues getValues() {
+            return mValues;
+        }
+    }
+
+    /**
+     * A voicemail status editor that the decision of whether to actually write to the database can
+     * be deferred. This object will be passed around as a usual {@link Editor}, but {@link
+     * #apply()} doesn't do anything. If later the creator of this object decides any status changes
+     * written to it should be committed, {@link #deferredApply()} should be called.
+     */
+    public static class DeferredEditor extends Editor {
+
+        private DeferredEditor(Context context, PhoneAccountHandle phoneAccountHandle) {
+            super(context, phoneAccountHandle);
+        }
+
+        @Override
+        public boolean apply() {
+            // Do nothing
+            return true;
+        }
+
+        public void deferredApply() {
+            super.apply();
+        }
+    }
+
+    public static Editor edit(Context context, PhoneAccountHandle phoneAccountHandle) {
+        return new Editor(context, phoneAccountHandle);
+    }
+
+    /**
+     * Reset the status to the "disabled" state, which the UI should not show anything for this
+     * phoneAccountHandle.
+     */
+    public static void disable(Context context, PhoneAccountHandle phoneAccountHandle) {
+        edit(context, phoneAccountHandle)
+                .setConfigurationState(Status.CONFIGURATION_STATE_NOT_CONFIGURED)
+                .setDataChannelState(Status.DATA_CHANNEL_STATE_NO_CONNECTION)
+                .setNotificationChannelState(Status.NOTIFICATION_CHANNEL_STATE_NO_CONNECTION)
+                .apply();
+    }
+
+    public static DeferredEditor deferredEdit(Context context,
+            PhoneAccountHandle phoneAccountHandle) {
+        return new DeferredEditor(context, phoneAccountHandle);
+    }
+}