TIF: Add COLUMN_INTERNAL_PROVIDER_FLAGX to TvContract

These flags are expected to be used for TV input's internal purpose.

Bug: 19382355, Bug: 19190140
Change-Id: I1a6c224fc9e4d254a224f47407ba4a77b8f54d57
diff --git a/api/current.txt b/api/current.txt
index 9d3a83c..49d900a 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -17122,6 +17122,10 @@
     field public static final java.lang.String COLUMN_DISPLAY_NUMBER = "display_number";
     field public static final java.lang.String COLUMN_INPUT_ID = "input_id";
     field public static final java.lang.String COLUMN_INTERNAL_PROVIDER_DATA = "internal_provider_data";
+    field public static final java.lang.String COLUMN_INTERNAL_PROVIDER_FLAG1 = "internal_provider_flag1";
+    field public static final java.lang.String COLUMN_INTERNAL_PROVIDER_FLAG2 = "internal_provider_flag2";
+    field public static final java.lang.String COLUMN_INTERNAL_PROVIDER_FLAG3 = "internal_provider_flag3";
+    field public static final java.lang.String COLUMN_INTERNAL_PROVIDER_FLAG4 = "internal_provider_flag4";
     field public static final java.lang.String COLUMN_NETWORK_AFFILIATION = "network_affiliation";
     field public static final java.lang.String COLUMN_ORIGINAL_NETWORK_ID = "original_network_id";
     field public static final java.lang.String COLUMN_SEARCHABLE = "searchable";
diff --git a/api/system-current.txt b/api/system-current.txt
index b3b578f..d2e7f65 100644
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -18390,6 +18390,10 @@
     field public static final java.lang.String COLUMN_DISPLAY_NUMBER = "display_number";
     field public static final java.lang.String COLUMN_INPUT_ID = "input_id";
     field public static final java.lang.String COLUMN_INTERNAL_PROVIDER_DATA = "internal_provider_data";
+    field public static final java.lang.String COLUMN_INTERNAL_PROVIDER_FLAG1 = "internal_provider_flag1";
+    field public static final java.lang.String COLUMN_INTERNAL_PROVIDER_FLAG2 = "internal_provider_flag2";
+    field public static final java.lang.String COLUMN_INTERNAL_PROVIDER_FLAG3 = "internal_provider_flag3";
+    field public static final java.lang.String COLUMN_INTERNAL_PROVIDER_FLAG4 = "internal_provider_flag4";
     field public static final java.lang.String COLUMN_LOCKED = "locked";
     field public static final java.lang.String COLUMN_NETWORK_AFFILIATION = "network_affiliation";
     field public static final java.lang.String COLUMN_ORIGINAL_NETWORK_ID = "original_network_id";
diff --git a/media/java/android/media/tv/TvContract.java b/media/java/android/media/tv/TvContract.java
index bc9722e..438e767 100644
--- a/media/java/android/media/tv/TvContract.java
+++ b/media/java/android/media/tv/TvContract.java
@@ -733,6 +733,50 @@
         public static final String COLUMN_INTERNAL_PROVIDER_DATA = "internal_provider_data";
 
         /**
+         * Internal integer flag used by individual TV input services.
+         * <p>
+         * This is internal to the provider that inserted it, and should not be decoded by other
+         * apps.
+         * </p><p>
+         * Type: INTEGER
+         * </p>
+         */
+        public static final String COLUMN_INTERNAL_PROVIDER_FLAG1 = "internal_provider_flag1";
+
+        /**
+         * Internal integer flag used by individual TV input services.
+         * <p>
+         * This is internal to the provider that inserted it, and should not be decoded by other
+         * apps.
+         * </p><p>
+         * Type: INTEGER
+         * </p>
+         */
+        public static final String COLUMN_INTERNAL_PROVIDER_FLAG2 = "internal_provider_flag2";
+
+        /**
+         * Internal integer flag used by individual TV input services.
+         * <p>
+         * This is internal to the provider that inserted it, and should not be decoded by other
+         * apps.
+         * </p><p>
+         * Type: INTEGER
+         * </p>
+         */
+        public static final String COLUMN_INTERNAL_PROVIDER_FLAG3 = "internal_provider_flag3";
+
+        /**
+         * Internal integer flag used by individual TV input services.
+         * <p>
+         * This is internal to the provider that inserted it, and should not be decoded by other
+         * apps.
+         * </p><p>
+         * Type: INTEGER
+         * </p>
+         */
+        public static final String COLUMN_INTERNAL_PROVIDER_FLAG4 = "internal_provider_flag4";
+
+        /**
          * The version number of this row entry used by TV input services.
          * <p>
          * This is best used by sync adapters to identify the rows to update. The number can be