Rename mag shortcut method to notifyMagnificationShortcutTriggered.

The old name was imprecise and incorrect (it was used for more than just
button shortcut).

Bug: n/a
Test: n/a (mechanical refactor)
Flag: n/a (mechanical refactor)
Change-Id: I6422c1f165dde49cb1797334c105d49eb4a8a09e
diff --git a/services/accessibility/java/com/android/server/accessibility/AccessibilityInputFilter.java b/services/accessibility/java/com/android/server/accessibility/AccessibilityInputFilter.java
index f9196f3..d3efa21 100644
--- a/services/accessibility/java/com/android/server/accessibility/AccessibilityInputFilter.java
+++ b/services/accessibility/java/com/android/server/accessibility/AccessibilityInputFilter.java
@@ -610,7 +610,7 @@
         }
     }
 
-    void notifyAccessibilityButtonClicked(int displayId) {
+    void notifyMagnificationShortcutTriggered(int displayId) {
         if (mMagnificationGestureHandler.size() != 0) {
             final MagnificationGestureHandler handler = mMagnificationGestureHandler.get(displayId);
             if (handler != null) {
diff --git a/services/accessibility/java/com/android/server/accessibility/AccessibilityManagerService.java b/services/accessibility/java/com/android/server/accessibility/AccessibilityManagerService.java
index 1dc3fb4..36d97f6 100644
--- a/services/accessibility/java/com/android/server/accessibility/AccessibilityManagerService.java
+++ b/services/accessibility/java/com/android/server/accessibility/AccessibilityManagerService.java
@@ -2220,10 +2220,10 @@
         }
     }
 
-    private void sendAccessibilityButtonToInputFilter(int displayId) {
+    private void notifyMagnificationShortcutTriggered(int displayId) {
         synchronized (mLock) {
             if (mHasInputFilter && mInputFilter != null) {
-                mInputFilter.notifyAccessibilityButtonClicked(displayId);
+                mInputFilter.notifyMagnificationShortcutTriggered(displayId);
             }
         }
     }
@@ -3898,7 +3898,7 @@
                             .isActivated(displayId);
             logAccessibilityShortcutActivated(mContext, MAGNIFICATION_COMPONENT_NAME, shortcutType,
                     enabled);
-            sendAccessibilityButtonToInputFilter(displayId);
+            notifyMagnificationShortcutTriggered(displayId);
             return;
         }
         final ComponentName targetComponentName = ComponentName.unflattenFromString(targetName);