Revert "Improve CallsLogManager logging code."

Revert submission 24179730-cherrypick-calllog-logging-ta8jp2a4iaa

Reason for revert: Moving to D1-Dev and going to make some other
logging improvements.  

Reverted changes: /q/submissionid:24179730-cherrypick-calllog-logging-ta8jp2a4iaa

Bug: 290557274
Change-Id: I93ff20b4ac0b3a3539022f47c002c370947c786c
Test: Build.
diff --git a/src/com/android/server/telecom/CallLogManager.java b/src/com/android/server/telecom/CallLogManager.java
index d085be6..3005656 100644
--- a/src/com/android/server/telecom/CallLogManager.java
+++ b/src/com/android/server/telecom/CallLogManager.java
@@ -19,12 +19,9 @@
 import static android.provider.CallLog.Calls.BLOCK_REASON_NOT_BLOCKED;
 import static android.telephony.CarrierConfigManager.KEY_SUPPORT_IMS_CONFERENCE_EVENT_PACKAGE_BOOL;
 
-import android.annotation.NonNull;
 import android.annotation.Nullable;
-import android.content.ContentResolver;
 import android.content.Context;
 import android.content.Intent;
-import android.database.Cursor;
 import android.location.Country;
 import android.location.CountryDetector;
 import android.location.Location;
@@ -45,7 +42,6 @@
 import android.telephony.CarrierConfigManager;
 import android.telephony.PhoneNumberUtils;
 import android.telephony.SubscriptionManager;
-import android.util.Pair;
 
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.server.telecom.callfiltering.CallFilteringResult;
@@ -53,7 +49,6 @@
 import java.util.Arrays;
 import java.util.Locale;
 import java.util.Objects;
-import java.util.UUID;
 import java.util.stream.Stream;
 
 /**
@@ -73,19 +68,16 @@
      */
     private static class AddCallArgs {
         public AddCallArgs(Context context, CallLog.AddCallParams params,
-                @Nullable LogCallCompletedListener logCallCompletedListener,
-                @NonNull String callId) {
+                @Nullable LogCallCompletedListener logCallCompletedListener) {
             this.context = context;
             this.params = params;
             this.logCallCompletedListener = logCallCompletedListener;
-            this.callId = callId;
 
         }
         // Since the members are accessed directly, we don't use the
         // mXxxx notation.
         public final Context context;
         public final CallLog.AddCallParams params;
-        public final String callId;
         @Nullable
         public final LogCallCompletedListener logCallCompletedListener;
     }
@@ -96,16 +88,11 @@
     // TODO: come up with a better way to indicate in a android.telecom.DisconnectCause that
     // a conference was merged successfully
     private static final String REASON_IMS_MERGED_SUCCESSFULLY = "IMS_MERGED_SUCCESSFULLY";
-    private static final UUID LOG_CALL_FAILED_ANOMALY_ID =
-            UUID.fromString("1c4c15f3-ab4f-459c-b9ef-43d2988bae82");
-    private static final String LOG_CALL_FAileD_ANOMALY_DESC =
-            "Failed to record a call to the call log.";
 
     private final Context mContext;
     private final CarrierConfigManager mCarrierConfigManager;
     private final PhoneAccountRegistrar mPhoneAccountRegistrar;
     private final MissedCallNotifier mMissedCallNotifier;
-    private AnomalyReporterAdapter mAnomalyReporterAdapter;
     private static final String ACTION_CALLS_TABLE_ADD_ENTRY =
                 "com.android.server.telecom.intent.action.CALLS_ADD_ENTRY";
     private static final String PERMISSION_PROCESS_CALLLOG_INFO =
@@ -117,13 +104,12 @@
     private String mCurrentCountryIso;
 
     public CallLogManager(Context context, PhoneAccountRegistrar phoneAccountRegistrar,
-            MissedCallNotifier missedCallNotifier, AnomalyReporterAdapter anomalyReporterAdapter) {
+            MissedCallNotifier missedCallNotifier) {
         mContext = context;
         mCarrierConfigManager = (CarrierConfigManager) mContext
                 .getSystemService(Context.CARRIER_CONFIG_SERVICE);
         mPhoneAccountRegistrar = phoneAccountRegistrar;
         mMissedCallNotifier = missedCallNotifier;
-        mAnomalyReporterAdapter = anomalyReporterAdapter;
         mLock = new Object();
     }
 
@@ -399,7 +385,7 @@
                 okayToLogCall(accountHandle, logNumber, call.isEmergencyCall());
         if (okayToLog) {
             AddCallArgs args = new AddCallArgs(mContext, paramBuilder.build(),
-                    logCallCompletedListener, call.getId());
+                    logCallCompletedListener);
             Log.addEvent(call, LogUtils.Events.LOG_CALL, "number=" + Log.piiHandle(logNumber)
                     + ",postDial=" + Log.piiHandle(call.getPostDialDigits()) + ",pres="
                     + call.getHandlePresentation());
@@ -529,27 +515,9 @@
             for (int i = 0; i < count; i++) {
                 AddCallArgs c = callList[i];
                 mListeners[i] = c.logCallCompletedListener;
-
                 try {
                     // May block.
-                    ContentResolver resolver = c.context.getContentResolver();
-                    Pair<Integer, Integer> startStats = getCallLogStats(resolver);
                     result[i] = Calls.addCall(c.context, c.params);
-                    Pair<Integer, Integer> endStats = getCallLogStats(resolver);
-
-                    Log.i(TAG, "LogCallAsync; logged callId=%s, uri=%s, "
-                                    + "startCount=%d, startMaxId=%d, endCount=%d, endMaxId=%s",
-                            c.callId, result[i], startStats.first, startStats.second,
-                            endStats.first, endStats.second);
-                    if ((endStats.second - startStats.second) <= 0) {
-                        // No call was added or even worse we lost a call in the log.  Trigger an
-                        // anomaly report.  Note: it technically possible that an app modified the
-                        // call log while we were writing to it here; that is pretty unlikely, and
-                        // the goal here is to try and identify potential anomalous conditions with
-                        // logging calls.
-                        mAnomalyReporterAdapter.reportAnomaly(LOG_CALL_FAILED_ANOMALY_ID,
-                                LOG_CALL_FAileD_ANOMALY_DESC);
-                    }
                 } catch (Exception e) {
                     // This is very rare but may happen in legitimate cases.
                     // E.g. If the phone is encrypted and thus write request fails, it may cause
@@ -558,10 +526,8 @@
                     //
                     // We don't want to crash the whole process just because of that, so just log
                     // it instead.
-                    Log.e(TAG, e, "LogCallAsync: Exception raised adding callId=%s", c.callId);
+                    Log.e(TAG, e, "Exception raised during adding CallLog entry.");
                     result[i] = null;
-                    mAnomalyReporterAdapter.reportAnomaly(LOG_CALL_FAILED_ANOMALY_ID,
-                            LOG_CALL_FAileD_ANOMALY_DESC);
                 }
             }
             return result;
@@ -578,7 +544,7 @@
                  failed.
                  */
                 if (uri == null) {
-                    Log.w(TAG, "LogCallAsync: Failed to write call to the log.");
+                    Log.w(TAG, "Failed to write call to the log.");
                 }
                 if (mListeners[i] != null) {
                     mListeners[i].onLogCompleted(uri);
@@ -636,40 +602,4 @@
             return mCurrentCountryIso;
         }
     }
-
-    /**
-     * Returns a pair containing the number of rows in the call log, as well as the maximum call log
-     * ID.  There is a limit of 500 entries in the call log for a phone account, so once we hit 500
-     * we can reasonably expect that number to not change before and after logging a call.
-     * We determine the maximum ID in the call log since this is a way we can objectively check if
-     * the provider did record a call log entry or not.  Ideally there should me more call log
-     * entries after logging than before, and certainly not less.
-     * @param resolver content resolver
-     * @return pair with number of rows in the call log and max id.
-     */
-    private Pair<Integer, Integer> getCallLogStats(@NonNull ContentResolver resolver) {
-        try {
-            int maxCallId = -1;
-            Cursor countCursor = resolver.query(Calls.CONTENT_URI,
-                    new String[]{Calls._ID},
-                    null,
-                    null,
-                    Calls._ID + " DESC");
-            int numFound = countCursor.getCount();
-            if (numFound > 0) {
-                countCursor.moveToFirst();
-                maxCallId = countCursor.getInt(0);
-            }
-            return new Pair<>(numFound, maxCallId);
-        } catch (Exception e) {
-            // Oh jeepers, we crashed getting the call count.
-            Log.e(TAG, e, "getCountOfCallLogRows: failed");
-            return new Pair<>(-1, -1);
-        }
-    }
-
-    @VisibleForTesting
-    public void setAnomalyReporterAdapter(AnomalyReporterAdapter anomalyReporterAdapter){
-        mAnomalyReporterAdapter = anomalyReporterAdapter;
-    }
 }
diff --git a/src/com/android/server/telecom/CallsManager.java b/src/com/android/server/telecom/CallsManager.java
index 4f4f20c..04e0f74 100644
--- a/src/com/android/server/telecom/CallsManager.java
+++ b/src/com/android/server/telecom/CallsManager.java
@@ -655,8 +655,7 @@
         mTtyManager = new TtyManager(context, mWiredHeadsetManager);
         mProximitySensorManager = proximitySensorManagerFactory.create(context, this);
         mPhoneStateBroadcaster = new PhoneStateBroadcaster(this);
-        mCallLogManager = new CallLogManager(context, phoneAccountRegistrar, mMissedCallNotifier,
-                mAnomalyReporter);
+        mCallLogManager = new CallLogManager(context, phoneAccountRegistrar, mMissedCallNotifier);
         mConnectionServiceRepository =
                 new ConnectionServiceRepository(mPhoneAccountRegistrar, mContext, mLock, this);
         mInCallWakeLockController = inCallWakeLockControllerFactory.create(context, this);
@@ -1382,11 +1381,8 @@
     }
 
     @VisibleForTesting
-    public void setAnomalyReporterAdapter(AnomalyReporterAdapter anomalyReporterAdapter){
-        mAnomalyReporter = anomalyReporterAdapter;
-        if (mCallLogManager != null) {
-            mCallLogManager.setAnomalyReporterAdapter(anomalyReporterAdapter);
-        }
+    public void setAnomalyReporterAdapter(AnomalyReporterAdapter mAnomalyReporterAdapter){
+        mAnomalyReporter = mAnomalyReporterAdapter;
     }
 
     void processIncomingConference(PhoneAccountHandle phoneAccountHandle, Bundle extras) {
diff --git a/testapps/res/layout/testdialer_main.xml b/testapps/res/layout/testdialer_main.xml
index 77ee15e..749d236 100644
--- a/testapps/res/layout/testdialer_main.xml
+++ b/testapps/res/layout/testdialer_main.xml
@@ -101,10 +101,4 @@
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:text="@string/send_contact_discovery" />
-
-    <Button
-        android:id="@+id/add_call_log_entries"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:text="Fill Call Log" />
 </LinearLayout>
diff --git a/testapps/src/com/android/server/telecom/testapps/TestDialerActivity.java b/testapps/src/com/android/server/telecom/testapps/TestDialerActivity.java
index 1b82f39..f17af2c 100644
--- a/testapps/src/com/android/server/telecom/testapps/TestDialerActivity.java
+++ b/testapps/src/com/android/server/telecom/testapps/TestDialerActivity.java
@@ -6,7 +6,6 @@
 import android.app.UiModeManager;
 import android.app.role.RoleManager;
 import android.content.ComponentName;
-import android.content.ContentResolver;
 import android.content.ContentValues;
 import android.content.Context;
 import android.content.Intent;
@@ -32,7 +31,6 @@
 
 public class TestDialerActivity extends Activity {
     private static final int REQUEST_CODE_SET_DEFAULT_DIALER = 1;
-    private static int sEntryNumber = 1;
 
     private EditText mNumberView;
     private CheckBox mRttCheckbox;
@@ -80,13 +78,6 @@
             }
         });
 
-        findViewById(R.id.add_call_log_entries).setOnClickListener(new OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                addCallLogEntries();
-            }
-        });
-
         mNumberView = (EditText) findViewById(R.id.number);
         mRttCheckbox = (CheckBox) findViewById(R.id.call_with_rtt_checkbox);
         mComposerCheckbox = (CheckBox) findViewById(R.id.add_composer_attachments_checkbox);
@@ -246,23 +237,4 @@
         intent.putExtra(Settings.EXTRA_SUB_ID, SubscriptionManager.getDefaultSubscriptionId());
         startActivity(intent);
     }
-
-    private void addCallLogEntries() {
-        ContentResolver contentResolver = getContentResolver();
-        for (int ix = 0; ix < 1000; ix ++) {
-            ContentValues values = new ContentValues();
-            String number = String.format("1650%07d", sEntryNumber++);
-            values.put(Calls.TYPE, Calls.OUTGOING_TYPE);
-            values.put(Calls.NUMBER, number);
-            values.put(Calls.NUMBER_PRESENTATION, Calls.PRESENTATION_ALLOWED);
-            values.put(Calls.DATE, System.currentTimeMillis());
-            values.put(Calls.DURATION, 10);
-            values.put(Calls.PHONE_ACCOUNT_COMPONENT_NAME, "com.android.phone/com.android.services.telephony.TelephonyConnectionService");
-            values.put(Calls.PHONE_ACCOUNT_ID, 1);
-            values.put(Calls.PHONE_ACCOUNT_ADDRESS, "650-555-1212");
-            values.put(Calls.NEW, 1);
-            contentResolver.insert(Calls.CONTENT_URI, values);
-        }
-
-    }
 }
diff --git a/tests/src/com/android/server/telecom/tests/CallLogManagerTest.java b/tests/src/com/android/server/telecom/tests/CallLogManagerTest.java
index c68cbbf..9466220 100644
--- a/tests/src/com/android/server/telecom/tests/CallLogManagerTest.java
+++ b/tests/src/com/android/server/telecom/tests/CallLogManagerTest.java
@@ -65,7 +65,6 @@
 import androidx.test.filters.FlakyTest;
 
 import com.android.server.telecom.Analytics;
-import com.android.server.telecom.AnomalyReporterAdapter;
 import com.android.server.telecom.Call;
 import com.android.server.telecom.CallLogManager;
 import com.android.server.telecom.CallState;
@@ -124,8 +123,6 @@
     PhoneAccountRegistrar mMockPhoneAccountRegistrar;
     @Mock
     MissedCallNotifier mMissedCallNotifier;
-    @Mock
-    AnomalyReporterAdapter mAnomalyReporterAdapter;
 
     @Override
     @Before
@@ -133,7 +130,7 @@
         super.setUp();
         mContext = mComponentContextFixture.getTestDouble().getApplicationContext();
         mCallLogManager = new CallLogManager(mContext, mMockPhoneAccountRegistrar,
-                mMissedCallNotifier, mAnomalyReporterAdapter);
+                mMissedCallNotifier);
         mDefaultAccountHandle = new PhoneAccountHandle(
                 new ComponentName("com.android.server.telecom.tests", "CallLogManagerTest"),
                 TEST_PHONE_ACCOUNT_ID,