Remove bubble "new" prefix.

Test: BubbleImplTest, BubbleImplIntegrationTest, ReturnToCallControllerTest, ReturnToCallActionReceiverTest, BottomActionViewControllerTest, ChangeOnScreenBoundsTest
PiperOrigin-RevId: 188558386
Change-Id: Ieab3ee3f148092312a50597b41c0975419756e23
diff --git a/java/com/android/bubble/Bubble.java b/java/com/android/bubble/Bubble.java
new file mode 100644
index 0000000..e192e06
--- /dev/null
+++ b/java/com/android/bubble/Bubble.java
@@ -0,0 +1,77 @@
+/*
+ * Copyright (C) 2018 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.bubble;
+
+import android.graphics.drawable.Drawable;
+import android.support.annotation.NonNull;
+import java.util.List;
+
+/**
+ * Creates and manages a bubble window from information in a {@link BubbleInfo}. Before creating, be
+ * sure to check whether bubbles may be shown using {@code Settings.canDrawOverlays(context)} and
+ * request permission if necessary
+ */
+public interface Bubble {
+
+  /**
+   * Make the bubble visible. Will show a short entrance animation as it enters. If the bubble is
+   * already showing this method does nothing.
+   */
+  void show();
+
+  /** Hide the bubble. */
+  void hide();
+
+  /** Returns whether the bubble is currently visible */
+  boolean isVisible();
+
+  /**
+   * Set the info for this Bubble to display
+   *
+   * @param bubbleInfo the BubbleInfo to display in this Bubble.
+   */
+  void setBubbleInfo(@NonNull BubbleInfo bubbleInfo);
+
+  /**
+   * Update the state and behavior of actions.
+   *
+   * @param actions the new state of the bubble's actions
+   */
+  void updateActions(@NonNull List<BubbleInfo.Action> actions);
+
+  /**
+   * Update the avatar from photo.
+   *
+   * @param avatar the new photo avatar in the bubble's primary button
+   */
+  void updatePhotoAvatar(@NonNull Drawable avatar);
+
+  /**
+   * Update the avatar.
+   *
+   * @param avatar the new avatar in the bubble's primary button
+   */
+  void updateAvatar(@NonNull Drawable avatar);
+
+  /**
+   * Display text. The bubble's drawer is not expandable while text is showing, and the drawer will
+   * be closed if already open.
+   *
+   * @param text the text to display to the user
+   */
+  void showText(@NonNull CharSequence text);
+}