Simplify IMMS#onUpdateEditorToolType() a bit

This is a mechanical refactoring CL of

  InputMethodManagerService#onUpdateEditorToolType()

without changing any observable behavior.

Bug: 350386877
Test: presubmit
Flag: EXEMPT refactor
Change-Id: I52e43cf6d87f8da10ee3c986e14ce6a879092d10

1 files changed, 7 insertions, 8 deletions

diff --git a/services/core/java/com/android/server/inputmethod/InputMethodManagerService.java b/services/core/java/com/android/server/inputmethod/InputMethodManagerService.java
index 730077c854fb..8a2b02a49486 100644
--- a/services/core/java/com/android/server/inputmethod/InputMethodManagerService.java
+++ b/services/core/java/com/android/server/inputmethod/InputMethodManagerService.java
@@ -1239,12 +1239,11 @@ public final class InputMethodManagerService implements IInputMethodManagerImpl.
         }
     }
 
-    private void onUpdateEditorToolType(int toolType) {
-        synchronized (ImfLock.class) {
-            IInputMethodInvoker curMethod = getCurMethodLocked();
-            if (curMethod != null) {
-                curMethod.updateEditorToolType(toolType);
-            }
+    @GuardedBy("ImfLock.class")
+    private void onUpdateEditorToolTypeLocked(@MotionEvent.ToolType int toolType) {
+        final IInputMethodInvoker curMethod = getCurMethodLocked();
+        if (curMethod != null) {
+            curMethod.updateEditorToolType(toolType);
         }
     }
 
@@ -3465,7 +3464,7 @@ public final class InputMethodManagerService implements IInputMethodManagerImpl.
             if (Flags.useHandwritingListenerForTooltype()) {
                 maybeReportToolType();
             } else if (lastClickToolType != MotionEvent.TOOL_TYPE_UNKNOWN) {
-                onUpdateEditorToolType(lastClickToolType);
+                onUpdateEditorToolTypeLocked(lastClickToolType);
             }
             mVisibilityApplier.performShowIme(windowToken, statsToken,
                     mVisibilityStateComputer.getShowFlagsForInputMethodServiceOnly(),
@@ -3499,7 +3498,7 @@ public final class InputMethodManagerService implements IInputMethodManagerImpl.
             // other toolTypes are irrelevant and reported as unknown.
             toolType = MotionEvent.TOOL_TYPE_UNKNOWN;
         }
-        onUpdateEditorToolType(toolType);
+        onUpdateEditorToolTypeLocked(toolType);
     }
 
     @Override