Rename getBypassable to isBypassable

Bug: 262336021
Bug: 256775913
Test: atest FrameworksNetTests
Change-Id: I5ac8f4f9a2a64189fc66d3c14af6da201a35e3e2
diff --git a/framework/api/system-current.txt b/framework/api/system-current.txt
index 0b0f2bb..dd3404c 100644
--- a/framework/api/system-current.txt
+++ b/framework/api/system-current.txt
@@ -515,8 +515,8 @@
     ctor public VpnTransportInfo(int, @Nullable String, boolean, boolean);
     method public boolean areLongLivedTcpConnectionsExpensive();
     method public int describeContents();
-    method public boolean getBypassable();
     method public int getType();
+    method public boolean isBypassable();
     method public void writeToParcel(@NonNull android.os.Parcel, int);
     field @NonNull public static final android.os.Parcelable.Creator<android.net.VpnTransportInfo> CREATOR;
   }
diff --git a/framework/src/android/net/VpnTransportInfo.java b/framework/src/android/net/VpnTransportInfo.java
index e335c0f..6bb00c8 100644
--- a/framework/src/android/net/VpnTransportInfo.java
+++ b/framework/src/android/net/VpnTransportInfo.java
@@ -86,7 +86,7 @@
         // When the module runs on older SDKs, |bypassable| will always be false since the old Vpn
         // code will call this constructor. For Settings VPNs, this is always correct as they are
         // never bypassable. For VpnManager and VpnService types, this may be wrong since both of
-        // them have a choice. However, on these SDKs VpnTransportInfo#getBypassable is not
+        // them have a choice. However, on these SDKs VpnTransportInfo#isBypassable is not
         // available anyway, so this should be harmless. False is a better choice than true here
         // regardless because it is the default value for both VpnManager and VpnService if the app
         // does not do anything about it.
@@ -111,7 +111,7 @@
      * {@code UnsupportedOperationException} if called.
      */
     @RequiresApi(UPSIDE_DOWN_CAKE)
-    public boolean getBypassable() {
+    public boolean isBypassable() {
         if (!SdkLevel.isAtLeastU()) {
             throw new UnsupportedOperationException("Not supported before U");
         }
@@ -134,7 +134,7 @@
      * VPNs can be bypassable or not. When the VPN is not bypassable, the user has
      * expressed explicit intent to have no connection outside of the VPN, so even
      * privileged apps with permission to bypass non-bypassable VPNs should not do
-     * so. See {@link #getBypassable()}.
+     * so. See {@link #isBypassable()}.
      * For bypassable VPNs however, the user expects apps choose reasonable tradeoffs
      * about whether they use the VPN.
      *