API review cleanups/changes.

- Change onCreateIncomingConnectionFailed/onCreateOutgoingConnectionFailed
to accept the connection mgr phone account as the first parameter.
- For the video APIs, pass the target SDK of the caller into along so
that the Telecom permission check can have fallback behavior for older API
versions.
- Add guidance for how UX should be shown in onShowIncomingCallUi API.
API guidance follows how the Dialer app shows its notification and full
screen UX.

Test: Manual, CTS.
Bug: 35767711
Bug: 35767096
Change-Id: Ib343f0eda1a4d067a38c553f33f140b4efcf3e48
diff --git a/telecomm/java/android/telecom/Call.java b/telecomm/java/android/telecom/Call.java
index e939b2e..98f7ccb 100644
--- a/telecomm/java/android/telecom/Call.java
+++ b/telecomm/java/android/telecom/Call.java
@@ -1007,6 +1007,7 @@
     private int mState;
     private List<String> mCannedTextResponses = null;
     private String mCallingPackage;
+    private int mTargetSdkVersion;
     private String mRemainingPostDialSequence;
     private VideoCallImpl mVideoCallImpl;
     private RttCall mRttCall;
@@ -1540,22 +1541,25 @@
     }
 
     /** {@hide} */
-    Call(Phone phone, String telecomCallId, InCallAdapter inCallAdapter, String callingPackage) {
+    Call(Phone phone, String telecomCallId, InCallAdapter inCallAdapter, String callingPackage,
+         int targetSdkVersion) {
         mPhone = phone;
         mTelecomCallId = telecomCallId;
         mInCallAdapter = inCallAdapter;
         mState = STATE_NEW;
         mCallingPackage = callingPackage;
+        mTargetSdkVersion = targetSdkVersion;
     }
 
     /** {@hide} */
     Call(Phone phone, String telecomCallId, InCallAdapter inCallAdapter, int state,
-            String callingPackage) {
+            String callingPackage, int targetSdkVersion) {
         mPhone = phone;
         mTelecomCallId = telecomCallId;
         mInCallAdapter = inCallAdapter;
         mState = state;
         mCallingPackage = callingPackage;
+        mTargetSdkVersion = targetSdkVersion;
     }
 
     /** {@hide} */
@@ -1581,7 +1585,8 @@
             cannedTextResponsesChanged = true;
         }
 
-        VideoCallImpl newVideoCallImpl = parcelableCall.getVideoCallImpl(mCallingPackage);
+        VideoCallImpl newVideoCallImpl = parcelableCall.getVideoCallImpl(mCallingPackage,
+                mTargetSdkVersion);
         boolean videoCallChanged = parcelableCall.isVideoCallProviderChanged() &&
                 !Objects.equals(mVideoCallImpl, newVideoCallImpl);
         if (videoCallChanged) {