style: Update copyright headers to Google LLC

Author: lahirumaramba

src/main/java/com/google/firebase/ErrorCode.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google Inc.
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/com/google/firebase/FirebaseApp.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 Google Inc.
+ * Copyright 2017 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/com/google/firebase/FirebaseAppLifecycleListener.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 Google Inc.
+ * Copyright 2017 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/com/google/firebase/FirebaseException.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 Google Inc.
+ * Copyright 2017 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/com/google/firebase/FirebaseOptions.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 Google Inc.
+ * Copyright 2017 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/com/google/firebase/ImplFirebaseTrampolines.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 Google Inc.
+ * Copyright 2017 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/com/google/firebase/IncomingHttpResponse.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google Inc.
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/com/google/firebase/OutgoingHttpRequest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google Inc.
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/com/google/firebase/ThreadManager.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 Google Inc.
+ * Copyright 2017 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/com/google/firebase/auth/ActionCodeSettings.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2018 Google Inc.
+ * Copyright 2018 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.