Change NFC antenna api comments to indicated top-left start
point for all axis.

Bug: 342041952
Test: N/A
Flag: DOCS_ONLY

Merged-In: I0d84a68520153ad6d06b0982d9785862a4ecf668
Change-Id: I0d84a68520153ad6d06b0982d9785862a4ecf668
diff --git a/nfc/java/android/nfc/AvailableNfcAntenna.java b/nfc/java/android/nfc/AvailableNfcAntenna.java
index 6e6512a..e76aeb0 100644
--- a/nfc/java/android/nfc/AvailableNfcAntenna.java
+++ b/nfc/java/android/nfc/AvailableNfcAntenna.java
@@ -28,13 +28,13 @@
 public final class AvailableNfcAntenna implements Parcelable {
     /**
      * Location of the antenna on the Y axis in millimeters.
-     * 0 is the bottom-left when the user is facing the screen
+     * 0 is the top-left when the user is facing the screen
      * and the device orientation is Portrait.
      */
     private final int mLocationX;
     /**
      * Location of the antenna on the Y axis in millimeters.
-     * 0 is the bottom-left when the user is facing the screen
+     * 0 is the top-left when the user is facing the screen
      * and the device orientation is Portrait.
      */
     private final int mLocationY;
@@ -46,7 +46,7 @@
 
     /**
      * Location of the antenna on the X axis in millimeters.
-     * 0 is the bottom-left when the user is facing the screen
+     * 0 is the top-left when the user is facing the screen
      * and the device orientation is Portrait.
      */
     public int getLocationX() {
@@ -55,7 +55,7 @@
 
     /**
      * Location of the antenna on the Y axis in millimeters.
-     * 0 is the bottom-left when the user is facing the screen
+     * 0 is the top-left when the user is facing the screen
      * and the device orientation is Portrait.
      */
     public int getLocationY() {
diff --git a/nfc/java/android/nfc/NfcAntennaInfo.java b/nfc/java/android/nfc/NfcAntennaInfo.java
index b002ca2..c57b2e0 100644
--- a/nfc/java/android/nfc/NfcAntennaInfo.java
+++ b/nfc/java/android/nfc/NfcAntennaInfo.java
@@ -64,9 +64,9 @@
 
     /**
      * Whether the device is foldable. When the device is foldable,
-     * the 0, 0 is considered to be bottom-left when the device is unfolded and
+     * the 0, 0 is considered to be top-left when the device is unfolded and
      * the screens are facing the user. For non-foldable devices 0, 0
-     * is bottom-left when the user is facing the screen.
+     * is top-left when the user is facing the screen.
      */
     public boolean isDeviceFoldable() {
         return mDeviceFoldable;