Remove field prefixes.

Test: Existing tests
PiperOrigin-RevId: 180230450
Change-Id: I0b2589cfeeaef81e42a04efa48af24b4e4d0e95f
diff --git a/java/com/android/incallui/call/DialerCall.java b/java/com/android/incallui/call/DialerCall.java
index 94c79e9..543cc3f 100644
--- a/java/com/android/incallui/call/DialerCall.java
+++ b/java/com/android/incallui/call/DialerCall.java
@@ -102,14 +102,14 @@
   private static final String ID_PREFIX = "DialerCall_";
   private static final String CONFIG_EMERGENCY_CALLBACK_WINDOW_MILLIS =
       "emergency_callback_window_millis";
-  private static int sIdCounter = 0;
+  private static int idCounter = 0;
 
   /**
    * A counter used to append to restricted/private/hidden calls so that users can identify them in
    * a conversation. This value is reset in {@link CallList#onCallRemoved(Context, Call)} when there
    * are no live calls.
    */
-  private static int sHiddenCounter;
+  private static int hiddenCounter;
 
   /**
    * The unique call ID for every call. This will help us to identify each call and allow us the
@@ -117,34 +117,34 @@
    */
   private final String uniqueCallId = UUID.randomUUID().toString();
 
-  private final Call mTelecomCall;
-  private final LatencyReport mLatencyReport;
-  private final String mId;
-  private final int mHiddenId;
-  private final List<String> mChildCallIds = new ArrayList<>();
-  private final LogState mLogState = new LogState();
-  private final Context mContext;
-  private final DialerCallDelegate mDialerCallDelegate;
-  private final List<DialerCallListener> mListeners = new CopyOnWriteArrayList<>();
-  private final List<CannedTextResponsesLoadedListener> mCannedTextResponsesLoadedListeners =
+  private final Call telecomCall;
+  private final LatencyReport latencyReport;
+  private final String id;
+  private final int hiddenId;
+  private final List<String> childCallIds = new ArrayList<>();
+  private final LogState logState = new LogState();
+  private final Context context;
+  private final DialerCallDelegate dialerCallDelegate;
+  private final List<DialerCallListener> listeners = new CopyOnWriteArrayList<>();
+  private final List<CannedTextResponsesLoadedListener> cannedTextResponsesLoadedListeners =
       new CopyOnWriteArrayList<>();
-  private final VideoTechManager mVideoTechManager;
+  private final VideoTechManager videoTechManager;
 
-  private boolean mIsEmergencyCall;
-  private Uri mHandle;
-  private int mState = State.INVALID;
-  private DisconnectCause mDisconnectCause;
+  private boolean isEmergencyCall;
+  private Uri handle;
+  private int state = State.INVALID;
+  private DisconnectCause disconnectCause;
 
   private boolean hasShownWiFiToLteHandoverToast;
   private boolean doNotShowDialogForHandoffToWifiFailure;
 
-  private String mChildNumber;
-  private String mLastForwardedNumber;
-  private String mCallSubject;
-  private PhoneAccountHandle mPhoneAccountHandle;
-  @CallHistoryStatus private int mCallHistoryStatus = CALL_HISTORY_STATUS_UNKNOWN;
-  private boolean mIsSpam;
-  private boolean mIsBlocked;
+  private String childNumber;
+  private String lastForwardedNumber;
+  private String callSubject;
+  private PhoneAccountHandle phoneAccountHandle;
+  @CallHistoryStatus private int callHistoryStatus = CALL_HISTORY_STATUS_UNKNOWN;
+  private boolean isSpam;
+  private boolean isBlocked;
 
   @Nullable private Boolean isInUserSpamList;
 
@@ -154,9 +154,9 @@
   private boolean didShowCameraPermission;
   private String callProviderLabel;
   private String callbackNumber;
-  private int mCameraDirection = CameraDirection.CAMERA_DIRECTION_UNKNOWN;
-  private EnrichedCallCapabilities mEnrichedCallCapabilities;
-  private Session mEnrichedCallSession;
+  private int cameraDirection = CameraDirection.CAMERA_DIRECTION_UNKNOWN;
+  private EnrichedCallCapabilities enrichedCallCapabilities;
+  private Session enrichedCallSession;
 
   private int answerAndReleaseButtonDisplayedTimes = 0;
   private boolean releasedByAnsweringSecondCall = false;
@@ -188,9 +188,9 @@
    * Indicates whether the phone account associated with this call supports specifying a call
    * subject.
    */
-  private boolean mIsCallSubjectSupported;
+  private boolean isCallSubjectSupported;
 
-  private final Call.Callback mTelecomCallCallback =
+  private final Call.Callback telecomCallCallback =
       new Call.Callback() {
         @Override
         public void onStateChanged(Call call, int newState) {
@@ -222,7 +222,7 @@
           LogUtil.v(
               "TelecomCallCallback.onCannedTextResponsesLoaded",
               "call=" + call + " cannedTextResponses=" + cannedTextResponses);
-          for (CannedTextResponsesLoadedListener listener : mCannedTextResponsesLoadedListeners) {
+          for (CannedTextResponsesLoadedListener listener : cannedTextResponsesLoadedListeners) {
             listener.onCannedTextResponsesLoaded(DialerCall.this);
           }
         }
@@ -301,7 +301,7 @@
         }
       };
 
-  private long mTimeAddedMs;
+  private long timeAddedMs;
 
   public DialerCall(
       Context context,
@@ -310,27 +310,27 @@
       LatencyReport latencyReport,
       boolean registerCallback) {
     Assert.isNotNull(context);
-    mContext = context;
-    mDialerCallDelegate = dialerCallDelegate;
-    mTelecomCall = telecomCall;
-    mLatencyReport = latencyReport;
-    mId = ID_PREFIX + Integer.toString(sIdCounter++);
+    this.context = context;
+    this.dialerCallDelegate = dialerCallDelegate;
+    this.telecomCall = telecomCall;
+    this.latencyReport = latencyReport;
+    id = ID_PREFIX + Integer.toString(idCounter++);
 
     // Must be after assigning mTelecomCall
-    mVideoTechManager = new VideoTechManager(this);
+    videoTechManager = new VideoTechManager(this);
 
     updateFromTelecomCall();
     if (isHiddenNumber() && TextUtils.isEmpty(getNumber())) {
-      mHiddenId = ++sHiddenCounter;
+      hiddenId = ++hiddenCounter;
     } else {
-      mHiddenId = 0;
+      hiddenId = 0;
     }
 
     if (registerCallback) {
-      mTelecomCall.registerCallback(mTelecomCallCallback);
+      this.telecomCall.registerCallback(telecomCallCallback);
     }
 
-    mTimeAddedMs = System.currentTimeMillis();
+    timeAddedMs = System.currentTimeMillis();
     parseCallSpecificAppData();
 
     updateEnrichedCallSession();
@@ -339,13 +339,13 @@
   /** Test only constructor to avoid initializing dependencies. */
   @VisibleForTesting
   DialerCall(Context context) {
-    mContext = context;
-    mTelecomCall = null;
-    mLatencyReport = null;
-    mId = null;
-    mHiddenId = 0;
-    mDialerCallDelegate = null;
-    mVideoTechManager = null;
+    this.context = context;
+    telecomCall = null;
+    latencyReport = null;
+    id = null;
+    hiddenId = 0;
+    dialerCallDelegate = null;
+    videoTechManager = null;
   }
 
   private static int translateState(int state) {
@@ -398,68 +398,68 @@
 
   public void addListener(DialerCallListener listener) {
     Assert.isMainThread();
-    mListeners.add(listener);
+    listeners.add(listener);
   }
 
   public void removeListener(DialerCallListener listener) {
     Assert.isMainThread();
-    mListeners.remove(listener);
+    listeners.remove(listener);
   }
 
   public void addCannedTextResponsesLoadedListener(CannedTextResponsesLoadedListener listener) {
     Assert.isMainThread();
-    mCannedTextResponsesLoadedListeners.add(listener);
+    cannedTextResponsesLoadedListeners.add(listener);
   }
 
   public void removeCannedTextResponsesLoadedListener(CannedTextResponsesLoadedListener listener) {
     Assert.isMainThread();
-    mCannedTextResponsesLoadedListeners.remove(listener);
+    cannedTextResponsesLoadedListeners.remove(listener);
   }
 
   public void notifyWiFiToLteHandover() {
     LogUtil.i("DialerCall.notifyWiFiToLteHandover", "");
-    for (DialerCallListener listener : mListeners) {
+    for (DialerCallListener listener : listeners) {
       listener.onWiFiToLteHandover();
     }
   }
 
   public void notifyHandoverToWifiFailed() {
     LogUtil.i("DialerCall.notifyHandoverToWifiFailed", "");
-    for (DialerCallListener listener : mListeners) {
+    for (DialerCallListener listener : listeners) {
       listener.onHandoverToWifiFailure();
     }
   }
 
   public void notifyInternationalCallOnWifi() {
     LogUtil.enterBlock("DialerCall.notifyInternationalCallOnWifi");
-    for (DialerCallListener dialerCallListener : mListeners) {
+    for (DialerCallListener dialerCallListener : listeners) {
       dialerCallListener.onInternationalCallOnWifi();
     }
   }
 
   /* package-private */ Call getTelecomCall() {
-    return mTelecomCall;
+    return telecomCall;
   }
 
   public StatusHints getStatusHints() {
-    return mTelecomCall.getDetails().getStatusHints();
+    return telecomCall.getDetails().getStatusHints();
   }
 
   public int getCameraDir() {
-    return mCameraDirection;
+    return cameraDirection;
   }
 
   public void setCameraDir(int cameraDir) {
     if (cameraDir == CameraDirection.CAMERA_DIRECTION_FRONT_FACING
         || cameraDir == CameraDirection.CAMERA_DIRECTION_BACK_FACING) {
-      mCameraDirection = cameraDir;
+      cameraDirection = cameraDir;
     } else {
-      mCameraDirection = CameraDirection.CAMERA_DIRECTION_UNKNOWN;
+      cameraDirection = CameraDirection.CAMERA_DIRECTION_UNKNOWN;
     }
   }
 
   public boolean wasParentCall() {
-    return mLogState.conferencedCalls != 0;
+    return logState.conferencedCalls != 0;
   }
 
   public boolean isVoiceMailNumber() {
@@ -479,11 +479,11 @@
       isVoicemailNumber = true;
     }
 
-    if (!PermissionsUtil.hasPermission(mContext, permission.READ_PHONE_STATE)) {
+    if (!PermissionsUtil.hasPermission(context, permission.READ_PHONE_STATE)) {
       isVoicemailNumber = false;
     }
 
-    isVoicemailNumber = TelecomUtil.isVoicemailNumber(mContext, getAccountHandle(), getNumber());
+    isVoicemailNumber = TelecomUtil.isVoicemailNumber(context, getAccountHandle(), getNumber());
   }
 
   private void update() {
@@ -494,17 +494,17 @@
     // We want to potentially register a video call callback here.
     updateFromTelecomCall();
     if (oldState != getState() && getState() == DialerCall.State.DISCONNECTED) {
-      for (DialerCallListener listener : mListeners) {
+      for (DialerCallListener listener : listeners) {
         listener.onDialerCallDisconnect();
       }
-      EnrichedCallComponent.get(mContext)
+      EnrichedCallComponent.get(context)
           .getEnrichedCallManager()
           .unregisterCapabilitiesListener(this);
-      EnrichedCallComponent.get(mContext)
+      EnrichedCallComponent.get(context)
           .getEnrichedCallManager()
           .unregisterStateChangedListener(this);
     } else {
-      for (DialerCallListener listener : mListeners) {
+      for (DialerCallListener listener : listeners) {
         listener.onDialerCallUpdate();
       }
     }
@@ -514,58 +514,58 @@
   @SuppressWarnings("MissingPermission")
   private void updateFromTelecomCall() {
     Trace.beginSection("DialerCall.updateFromTelecomCall");
-    LogUtil.v("DialerCall.updateFromTelecomCall", mTelecomCall.toString());
+    LogUtil.v("DialerCall.updateFromTelecomCall", telecomCall.toString());
 
-    mVideoTechManager.dispatchCallStateChanged(mTelecomCall.getState());
+    videoTechManager.dispatchCallStateChanged(telecomCall.getState());
 
-    final int translatedState = translateState(mTelecomCall.getState());
-    if (mState != State.BLOCKED) {
+    final int translatedState = translateState(telecomCall.getState());
+    if (state != State.BLOCKED) {
       setState(translatedState);
-      setDisconnectCause(mTelecomCall.getDetails().getDisconnectCause());
+      setDisconnectCause(telecomCall.getDetails().getDisconnectCause());
     }
 
-    mChildCallIds.clear();
-    final int numChildCalls = mTelecomCall.getChildren().size();
+    childCallIds.clear();
+    final int numChildCalls = telecomCall.getChildren().size();
     for (int i = 0; i < numChildCalls; i++) {
-      mChildCallIds.add(
-          mDialerCallDelegate
-              .getDialerCallFromTelecomCall(mTelecomCall.getChildren().get(i))
+      childCallIds.add(
+          dialerCallDelegate
+              .getDialerCallFromTelecomCall(telecomCall.getChildren().get(i))
               .getId());
     }
 
     // The number of conferenced calls can change over the course of the call, so use the
     // maximum number of conferenced child calls as the metric for conference call usage.
-    mLogState.conferencedCalls = Math.max(numChildCalls, mLogState.conferencedCalls);
+    logState.conferencedCalls = Math.max(numChildCalls, logState.conferencedCalls);
 
-    updateFromCallExtras(mTelecomCall.getDetails().getExtras());
+    updateFromCallExtras(telecomCall.getDetails().getExtras());
 
     // If the handle of the call has changed, update state for the call determining if it is an
     // emergency call.
-    Uri newHandle = mTelecomCall.getDetails().getHandle();
-    if (!Objects.equals(mHandle, newHandle)) {
-      mHandle = newHandle;
+    Uri newHandle = telecomCall.getDetails().getHandle();
+    if (!Objects.equals(handle, newHandle)) {
+      handle = newHandle;
       updateEmergencyCallState();
     }
 
-    TelecomManager telecomManager = mContext.getSystemService(TelecomManager.class);
+    TelecomManager telecomManager = context.getSystemService(TelecomManager.class);
     // If the phone account handle of the call is set, cache capability bit indicating whether
     // the phone account supports call subjects.
-    PhoneAccountHandle newPhoneAccountHandle = mTelecomCall.getDetails().getAccountHandle();
-    if (!Objects.equals(mPhoneAccountHandle, newPhoneAccountHandle)) {
-      mPhoneAccountHandle = newPhoneAccountHandle;
+    PhoneAccountHandle newPhoneAccountHandle = telecomCall.getDetails().getAccountHandle();
+    if (!Objects.equals(phoneAccountHandle, newPhoneAccountHandle)) {
+      phoneAccountHandle = newPhoneAccountHandle;
 
-      if (mPhoneAccountHandle != null) {
-        PhoneAccount phoneAccount = telecomManager.getPhoneAccount(mPhoneAccountHandle);
+      if (phoneAccountHandle != null) {
+        PhoneAccount phoneAccount = telecomManager.getPhoneAccount(phoneAccountHandle);
         if (phoneAccount != null) {
-          mIsCallSubjectSupported =
+          isCallSubjectSupported =
               phoneAccount.hasCapabilities(PhoneAccount.CAPABILITY_CALL_SUBJECT);
         }
       }
     }
-    if (PermissionsUtil.hasPermission(mContext, permission.READ_PHONE_STATE)) {
+    if (PermissionsUtil.hasPermission(context, permission.READ_PHONE_STATE)) {
       updateIsVoiceMailNumber();
       callCapableAccounts = telecomManager.getCallCapablePhoneAccounts();
-      countryIso = GeoUtil.getCurrentCountryIso(mContext);
+      countryIso = GeoUtil.getCurrentCountryIso(context);
     }
     Trace.endSection();
   }
@@ -605,9 +605,9 @@
     // Check for a change in the child address and notify any listeners.
     if (callExtras.containsKey(Connection.EXTRA_CHILD_ADDRESS)) {
       String childNumber = callExtras.getString(Connection.EXTRA_CHILD_ADDRESS);
-      if (!Objects.equals(childNumber, mChildNumber)) {
-        mChildNumber = childNumber;
-        for (DialerCallListener listener : mListeners) {
+      if (!Objects.equals(childNumber, this.childNumber)) {
+        this.childNumber = childNumber;
+        for (DialerCallListener listener : listeners) {
           listener.onDialerCallChildNumberChange();
         }
       }
@@ -626,9 +626,9 @@
           lastForwardedNumber = lastForwardedNumbers.get(lastForwardedNumbers.size() - 1);
         }
 
-        if (!Objects.equals(lastForwardedNumber, mLastForwardedNumber)) {
-          mLastForwardedNumber = lastForwardedNumber;
-          for (DialerCallListener listener : mListeners) {
+        if (!Objects.equals(lastForwardedNumber, this.lastForwardedNumber)) {
+          this.lastForwardedNumber = lastForwardedNumber;
+          for (DialerCallListener listener : listeners) {
             listener.onDialerCallLastForwardedNumberChange();
           }
         }
@@ -639,14 +639,14 @@
     // notify any other listeners of this.
     if (callExtras.containsKey(Connection.EXTRA_CALL_SUBJECT)) {
       String callSubject = callExtras.getString(Connection.EXTRA_CALL_SUBJECT);
-      if (!Objects.equals(mCallSubject, callSubject)) {
-        mCallSubject = callSubject;
+      if (!Objects.equals(this.callSubject, callSubject)) {
+        this.callSubject = callSubject;
       }
     }
   }
 
   public String getId() {
-    return mId;
+    return id;
   }
 
   /**
@@ -655,14 +655,14 @@
    */
   @Nullable
   public String updateNameIfRestricted(@Nullable String name) {
-    if (name != null && isHiddenNumber() && mHiddenId != 0 && sHiddenCounter > 1) {
-      return mContext.getString(R.string.unknown_counter, name, mHiddenId);
+    if (name != null && isHiddenNumber() && hiddenId != 0 && hiddenCounter > 1) {
+      return context.getString(R.string.unknown_counter, name, hiddenId);
     }
     return name;
   }
 
   public static void clearRestrictedCount() {
-    sHiddenCounter = 0;
+    hiddenCounter = 0;
   }
 
   private boolean isHiddenNumber() {
@@ -687,26 +687,26 @@
   }
 
   public long getTimeAddedMs() {
-    return mTimeAddedMs;
+    return timeAddedMs;
   }
 
   @Nullable
   public String getNumber() {
-    return TelecomCallUtil.getNumber(mTelecomCall);
+    return TelecomCallUtil.getNumber(telecomCall);
   }
 
   public void blockCall() {
-    mTelecomCall.reject(false, null);
+    telecomCall.reject(false, null);
     setState(State.BLOCKED);
   }
 
   @Nullable
   public Uri getHandle() {
-    return mTelecomCall == null ? null : mTelecomCall.getDetails().getHandle();
+    return telecomCall == null ? null : telecomCall.getDetails().getHandle();
   }
 
   public boolean isEmergencyCall() {
-    return mIsEmergencyCall;
+    return isEmergencyCall;
   }
 
   public boolean isPotentialEmergencyCallback() {
@@ -731,78 +731,78 @@
 
   boolean isInEmergencyCallbackWindow(long timestampMillis) {
     long emergencyCallbackWindowMillis =
-        ConfigProviderBindings.get(mContext)
+        ConfigProviderBindings.get(context)
             .getLong(CONFIG_EMERGENCY_CALLBACK_WINDOW_MILLIS, TimeUnit.MINUTES.toMillis(5));
     return System.currentTimeMillis() - timestampMillis < emergencyCallbackWindowMillis;
   }
 
   public int getState() {
-    if (mTelecomCall != null && mTelecomCall.getParent() != null) {
+    if (telecomCall != null && telecomCall.getParent() != null) {
       return State.CONFERENCED;
     } else {
-      return mState;
+      return state;
     }
   }
 
   public int getNonConferenceState() {
-    return mState;
+    return state;
   }
 
   public void setState(int state) {
     if (state == State.INCOMING) {
-      mLogState.isIncoming = true;
+      logState.isIncoming = true;
     } else if (state == State.DISCONNECTED) {
       long newDuration =
           getConnectTimeMillis() == 0 ? 0 : System.currentTimeMillis() - getConnectTimeMillis();
-      if (mState != state) {
-        mLogState.duration = newDuration;
+      if (this.state != state) {
+        logState.duration = newDuration;
       } else {
         LogUtil.i(
             "DialerCall.setState",
             "ignoring state transition from DISCONNECTED to DISCONNECTED."
                 + " Duration would have changed from %s to %s",
-            mLogState.duration,
+            logState.duration,
             newDuration);
       }
     }
-    mState = state;
+    this.state = state;
   }
 
   public int getNumberPresentation() {
-    return mTelecomCall == null ? -1 : mTelecomCall.getDetails().getHandlePresentation();
+    return telecomCall == null ? -1 : telecomCall.getDetails().getHandlePresentation();
   }
 
   public int getCnapNamePresentation() {
-    return mTelecomCall == null ? -1 : mTelecomCall.getDetails().getCallerDisplayNamePresentation();
+    return telecomCall == null ? -1 : telecomCall.getDetails().getCallerDisplayNamePresentation();
   }
 
   @Nullable
   public String getCnapName() {
-    return mTelecomCall == null ? null : getTelecomCall().getDetails().getCallerDisplayName();
+    return telecomCall == null ? null : getTelecomCall().getDetails().getCallerDisplayName();
   }
 
   public Bundle getIntentExtras() {
-    return mTelecomCall.getDetails().getIntentExtras();
+    return telecomCall.getDetails().getIntentExtras();
   }
 
   @Nullable
   public Bundle getExtras() {
-    return mTelecomCall == null ? null : mTelecomCall.getDetails().getExtras();
+    return telecomCall == null ? null : telecomCall.getDetails().getExtras();
   }
 
   /** @return The child number for the call, or {@code null} if none specified. */
   public String getChildNumber() {
-    return mChildNumber;
+    return childNumber;
   }
 
   /** @return The last forwarded number for the call, or {@code null} if none specified. */
   public String getLastForwardedNumber() {
-    return mLastForwardedNumber;
+    return lastForwardedNumber;
   }
 
   /** @return The call subject, or {@code null} if none specified. */
   public String getCallSubject() {
-    return mCallSubject;
+    return callSubject;
   }
 
   /**
@@ -810,36 +810,36 @@
    *     otherwise.
    */
   public boolean isCallSubjectSupported() {
-    return mIsCallSubjectSupported;
+    return isCallSubjectSupported;
   }
 
   /** Returns call disconnect cause, defined by {@link DisconnectCause}. */
   public DisconnectCause getDisconnectCause() {
-    if (mState == State.DISCONNECTED || mState == State.IDLE) {
-      return mDisconnectCause;
+    if (state == State.DISCONNECTED || state == State.IDLE) {
+      return disconnectCause;
     }
 
     return new DisconnectCause(DisconnectCause.UNKNOWN);
   }
 
   public void setDisconnectCause(DisconnectCause disconnectCause) {
-    mDisconnectCause = disconnectCause;
-    mLogState.disconnectCause = mDisconnectCause;
+    this.disconnectCause = disconnectCause;
+    logState.disconnectCause = this.disconnectCause;
   }
 
   /** Returns the possible text message responses. */
   public List<String> getCannedSmsResponses() {
-    return mTelecomCall.getCannedTextResponses();
+    return telecomCall.getCannedTextResponses();
   }
 
   /** Checks if the call supports the given set of capabilities supplied as a bit mask. */
   public boolean can(int capabilities) {
-    int supportedCapabilities = mTelecomCall.getDetails().getCallCapabilities();
+    int supportedCapabilities = telecomCall.getDetails().getCallCapabilities();
 
     if ((capabilities & Call.Details.CAPABILITY_MERGE_CONFERENCE) != 0) {
       // We allow you to merge if the capabilities allow it or if it is a call with
       // conferenceable calls.
-      if (mTelecomCall.getConferenceableCalls().isEmpty()
+      if (telecomCall.getConferenceableCalls().isEmpty()
           && ((Call.Details.CAPABILITY_MERGE_CONFERENCE & supportedCapabilities) == 0)) {
         // Cannot merge calls if there are no calls to merge with.
         return false;
@@ -850,7 +850,7 @@
   }
 
   public boolean hasProperty(int property) {
-    return mTelecomCall.getDetails().hasProperty(property);
+    return telecomCall.getDetails().hasProperty(property);
   }
 
   @NonNull
@@ -860,7 +860,7 @@
 
   /** Gets the time when the call first became active. */
   public long getConnectTimeMillis() {
-    return mTelecomCall.getDetails().getConnectTimeMillis();
+    return telecomCall.getDetails().getConnectTimeMillis();
   }
 
   public boolean isConferenceCall() {
@@ -869,33 +869,33 @@
 
   @Nullable
   public GatewayInfo getGatewayInfo() {
-    return mTelecomCall == null ? null : mTelecomCall.getDetails().getGatewayInfo();
+    return telecomCall == null ? null : telecomCall.getDetails().getGatewayInfo();
   }
 
   @Nullable
   public PhoneAccountHandle getAccountHandle() {
-    return mTelecomCall == null ? null : mTelecomCall.getDetails().getAccountHandle();
+    return telecomCall == null ? null : telecomCall.getDetails().getAccountHandle();
   }
 
   /** @return The {@link VideoCall} instance associated with the {@link Call}. */
   public VideoCall getVideoCall() {
-    return mTelecomCall == null ? null : mTelecomCall.getVideoCall();
+    return telecomCall == null ? null : telecomCall.getVideoCall();
   }
 
   public List<String> getChildCallIds() {
-    return mChildCallIds;
+    return childCallIds;
   }
 
   public String getParentId() {
-    Call parentCall = mTelecomCall.getParent();
+    Call parentCall = telecomCall.getParent();
     if (parentCall != null) {
-      return mDialerCallDelegate.getDialerCallFromTelecomCall(parentCall).getId();
+      return dialerCallDelegate.getDialerCallFromTelecomCall(parentCall).getId();
     }
     return null;
   }
 
   public int getVideoState() {
-    return mTelecomCall.getDetails().getVideoState();
+    return telecomCall.getDetails().getVideoState();
   }
 
   public boolean isVideoCall() {
@@ -915,11 +915,11 @@
    * repeated calls to isEmergencyNumber.
    */
   private void updateEmergencyCallState() {
-    mIsEmergencyCall = TelecomCallUtil.isEmergencyCall(mTelecomCall);
+    isEmergencyCall = TelecomCallUtil.isEmergencyCall(telecomCall);
   }
 
   public LogState getLogState() {
-    return mLogState;
+    return logState;
   }
 
   /**
@@ -957,17 +957,17 @@
       return;
     }
 
-    mLogState.callSpecificAppData = CallIntentParser.getCallSpecificAppData(getIntentExtras());
-    if (mLogState.callSpecificAppData == null) {
+    logState.callSpecificAppData = CallIntentParser.getCallSpecificAppData(getIntentExtras());
+    if (logState.callSpecificAppData == null) {
 
-      mLogState.callSpecificAppData =
+      logState.callSpecificAppData =
           CallSpecificAppData.newBuilder()
               .setCallInitiationType(CallInitiationType.Type.EXTERNAL_INITIATION)
               .build();
     }
     if (getState() == State.INCOMING) {
-      mLogState.callSpecificAppData =
-          mLogState
+      logState.callSpecificAppData =
+          logState
               .callSpecificAppData
               .toBuilder()
               .setCallInitiationType(CallInitiationType.Type.INCOMING_INITIATION)
@@ -977,24 +977,24 @@
 
   @Override
   public String toString() {
-    if (mTelecomCall == null) {
+    if (telecomCall == null) {
       // This should happen only in testing since otherwise we would never have a null
       // Telecom call.
-      return String.valueOf(mId);
+      return String.valueOf(id);
     }
 
     return String.format(
         Locale.US,
         "[%s, %s, %s, %s, children:%s, parent:%s, "
             + "conferenceable:%s, videoState:%s, mSessionModificationState:%d, CameraDir:%s]",
-        mId,
+        id,
         State.toString(getState()),
-        Details.capabilitiesToString(mTelecomCall.getDetails().getCallCapabilities()),
-        Details.propertiesToString(mTelecomCall.getDetails().getCallProperties()),
-        mChildCallIds,
+        Details.capabilitiesToString(telecomCall.getDetails().getCallCapabilities()),
+        Details.propertiesToString(telecomCall.getDetails().getCallProperties()),
+        childCallIds,
         getParentId(),
-        this.mTelecomCall.getConferenceableCalls(),
-        VideoProfile.videoStateToString(mTelecomCall.getDetails().getVideoState()),
+        this.telecomCall.getConferenceableCalls(),
+        VideoProfile.videoStateToString(telecomCall.getDetails().getVideoState()),
         getVideoTech().getSessionModificationState(),
         getCameraDir());
   }
@@ -1005,11 +1005,11 @@
 
   @CallHistoryStatus
   public int getCallHistoryStatus() {
-    return mCallHistoryStatus;
+    return callHistoryStatus;
   }
 
   public void setCallHistoryStatus(@CallHistoryStatus int callHistoryStatus) {
-    mCallHistoryStatus = callHistoryStatus;
+    this.callHistoryStatus = callHistoryStatus;
   }
 
   public boolean didShowCameraPermission() {
@@ -1048,19 +1048,19 @@
   }
 
   public boolean isSpam() {
-    return mIsSpam;
+    return isSpam;
   }
 
   public void setSpam(boolean isSpam) {
-    mIsSpam = isSpam;
+    this.isSpam = isSpam;
   }
 
   public boolean isBlocked() {
-    return mIsBlocked;
+    return isBlocked;
   }
 
   public void setBlockedStatus(boolean isBlocked) {
-    mIsBlocked = isBlocked;
+    this.isBlocked = isBlocked;
   }
 
   public boolean isRemotelyHeld() {
@@ -1072,7 +1072,7 @@
   }
 
   public boolean isIncoming() {
-    return mLogState.isIncoming;
+    return logState.isIncoming;
   }
 
   /**
@@ -1122,7 +1122,7 @@
   }
 
   public LatencyReport getLatencyReport() {
-    return mLatencyReport;
+    return latencyReport;
   }
 
   public int getAnswerAndReleaseButtonDisplayedTimes() {
@@ -1151,25 +1151,25 @@
 
   @Nullable
   public EnrichedCallCapabilities getEnrichedCallCapabilities() {
-    return mEnrichedCallCapabilities;
+    return enrichedCallCapabilities;
   }
 
   public void setEnrichedCallCapabilities(
       @Nullable EnrichedCallCapabilities mEnrichedCallCapabilities) {
-    this.mEnrichedCallCapabilities = mEnrichedCallCapabilities;
+    this.enrichedCallCapabilities = mEnrichedCallCapabilities;
   }
 
   @Nullable
   public Session getEnrichedCallSession() {
-    return mEnrichedCallSession;
+    return enrichedCallSession;
   }
 
   public void setEnrichedCallSession(@Nullable Session mEnrichedCallSession) {
-    this.mEnrichedCallSession = mEnrichedCallSession;
+    this.enrichedCallSession = mEnrichedCallSession;
   }
 
   public void unregisterCallback() {
-    mTelecomCall.unregisterCallback(mTelecomCallCallback);
+    telecomCall.unregisterCallback(telecomCallCallback);
   }
 
   public void phoneAccountSelected(PhoneAccountHandle accountHandle, boolean setDefault) {
@@ -1178,45 +1178,45 @@
         "accountHandle: %s, setDefault: %b",
         accountHandle,
         setDefault);
-    mTelecomCall.phoneAccountSelected(accountHandle, setDefault);
+    telecomCall.phoneAccountSelected(accountHandle, setDefault);
   }
 
   public void disconnect() {
     LogUtil.i("DialerCall.disconnect", "");
     setState(DialerCall.State.DISCONNECTING);
-    for (DialerCallListener listener : mListeners) {
+    for (DialerCallListener listener : listeners) {
       listener.onDialerCallUpdate();
     }
-    mTelecomCall.disconnect();
+    telecomCall.disconnect();
   }
 
   public void hold() {
     LogUtil.i("DialerCall.hold", "");
-    mTelecomCall.hold();
+    telecomCall.hold();
   }
 
   public void unhold() {
     LogUtil.i("DialerCall.unhold", "");
-    mTelecomCall.unhold();
+    telecomCall.unhold();
   }
 
   public void splitFromConference() {
     LogUtil.i("DialerCall.splitFromConference", "");
-    mTelecomCall.splitFromConference();
+    telecomCall.splitFromConference();
   }
 
   public void answer(int videoState) {
     LogUtil.i("DialerCall.answer", "videoState: " + videoState);
-    mTelecomCall.answer(videoState);
+    telecomCall.answer(videoState);
   }
 
   public void answer() {
-    answer(mTelecomCall.getDetails().getVideoState());
+    answer(telecomCall.getDetails().getVideoState());
   }
 
   public void reject(boolean rejectWithMessage, String message) {
     LogUtil.i("DialerCall.reject", "");
-    mTelecomCall.reject(rejectWithMessage, message);
+    telecomCall.reject(rejectWithMessage, message);
   }
 
   /** Return the string label to represent the call provider */
@@ -1240,12 +1240,12 @@
     if (accountHandle == null) {
       return null;
     }
-    return mContext.getSystemService(TelecomManager.class).getPhoneAccount(accountHandle);
+    return context.getSystemService(TelecomManager.class).getPhoneAccount(accountHandle);
   }
 
   public VideoTech getVideoTech() {
     if (videoTech == null) {
-      videoTech = mVideoTechManager.getVideoTech();
+      videoTech = videoTechManager.getVideoTech();
 
       // Only store the first video tech type found to be available during the life of the call.
       if (selectedAvailableVideoTechType == com.android.dialer.logging.VideoTech.Type.NONE) {
@@ -1266,7 +1266,7 @@
 
       if (isEmergencyCall() || showCallbackNumber) {
         callbackNumber =
-            mContext.getSystemService(TelecomManager.class).getLine1Number(getAccountHandle());
+            context.getSystemService(TelecomManager.class).getLine1Number(getAccountHandle());
       }
 
       if (callbackNumber == null) {
@@ -1278,8 +1278,7 @@
 
   public String getSimCountryIso() {
     String simCountryIso =
-        TelephonyManagerCompat.getTelephonyManagerForPhoneAccountHandle(
-                mContext, getAccountHandle())
+        TelephonyManagerCompat.getTelephonyManagerForPhoneAccountHandle(context, getAccountHandle())
             .getSimCountryIso();
     if (!TextUtils.isEmpty(simCountryIso)) {
       simCountryIso = simCountryIso.toUpperCase(Locale.US);
@@ -1295,7 +1294,7 @@
   @Override
   public void onSessionModificationStateChanged() {
     Trace.beginSection("DialerCall.onSessionModificationStateChanged");
-    for (DialerCallListener listener : mListeners) {
+    for (DialerCallListener listener : listeners) {
       listener.onDialerCallSessionModificationStateChange();
     }
     Trace.endSection();
@@ -1315,13 +1314,13 @@
   public void onVideoUpgradeRequestReceived() {
     LogUtil.enterBlock("DialerCall.onVideoUpgradeRequestReceived");
 
-    for (DialerCallListener listener : mListeners) {
+    for (DialerCallListener listener : listeners) {
       listener.onDialerCallUpgradeToVideo();
     }
 
     update();
 
-    Logger.get(mContext)
+    Logger.get(context)
         .logCallImpression(
             DialerImpression.Type.VIDEO_CALL_REQUEST_RECEIVED, getUniqueCallId(), getTimeAddedMs());
   }
@@ -1356,7 +1355,7 @@
       return;
     }
     EnrichedCallCapabilities capabilities =
-        EnrichedCallComponent.get(mContext).getEnrichedCallManager().getCapabilities(getNumber());
+        EnrichedCallComponent.get(context).getEnrichedCallManager().getCapabilities(getNumber());
     if (capabilities != null) {
       setEnrichedCallCapabilities(capabilities);
       update();
@@ -1370,10 +1369,10 @@
 
   @Override
   public void onImpressionLoggingNeeded(DialerImpression.Type impressionType) {
-    Logger.get(mContext).logCallImpression(impressionType, getUniqueCallId(), getTimeAddedMs());
+    Logger.get(context).logCallImpression(impressionType, getUniqueCallId(), getTimeAddedMs());
     if (impressionType == DialerImpression.Type.LIGHTBRINGER_UPGRADE_REQUESTED) {
       if (getLogState().contactLookupResult == Type.NOT_FOUND) {
-        Logger.get(mContext)
+        Logger.get(context)
             .logCallImpression(
                 DialerImpression.Type.LIGHTBRINGER_NON_CONTACT_UPGRADE_REQUESTED,
                 getUniqueCallId(),
@@ -1394,7 +1393,7 @@
       return;
     }
 
-    EnrichedCallManager manager = EnrichedCallComponent.get(mContext).getEnrichedCallManager();
+    EnrichedCallManager manager = EnrichedCallComponent.get(context).getEnrichedCallManager();
 
     Filter filter =
         isIncoming()
@@ -1419,14 +1418,14 @@
   }
 
   private void dispatchOnEnrichedCallSessionUpdate() {
-    for (DialerCallListener listener : mListeners) {
+    for (DialerCallListener listener : listeners) {
       listener.onEnrichedCallSessionUpdate();
     }
   }
 
   void onRemovedFromCallList() {
     // Ensure we clean up when this call is removed.
-    mVideoTechManager.dispatchRemovedFromCallList();
+    videoTechManager.dispatchRemovedFromCallList();
   }
 
   public com.android.dialer.logging.VideoTech.Type getSelectedAvailableVideoTechType() {
@@ -1630,7 +1629,7 @@
     private VideoTech savedTech;
 
     VideoTechManager(DialerCall call) {
-      this.context = call.mContext;
+      this.context = call.context;
 
       String phoneNumber = call.getNumber();
       phoneNumber = phoneNumber != null ? phoneNumber : "";
@@ -1639,13 +1638,13 @@
       // Insert order here determines the priority of that video tech option
       videoTechs = new ArrayList<>();
 
-      videoTechs.add(new ImsVideoTech(Logger.get(call.mContext), call, call.mTelecomCall));
+      videoTechs.add(new ImsVideoTech(Logger.get(call.context), call, call.telecomCall));
 
       VideoTech rcsVideoTech =
-          EnrichedCallComponent.get(call.mContext)
+          EnrichedCallComponent.get(call.context)
               .getRcsVideoShareFactory()
               .newRcsVideoShare(
-                  EnrichedCallComponent.get(call.mContext).getEnrichedCallManager(),
+                  EnrichedCallComponent.get(call.context).getEnrichedCallManager(),
                   call,
                   phoneNumber);
       if (rcsVideoTech != null) {
@@ -1654,7 +1653,7 @@
 
       videoTechs.add(
           new DuoVideoTech(
-              DuoComponent.get(call.mContext).getDuo(), call, call.mTelecomCall, phoneNumber));
+              DuoComponent.get(call.context).getDuo(), call, call.telecomCall, phoneNumber));
     }
 
     VideoTech getVideoTech() {