Stop using escape HTML on SoundPicker title from intent

The method affects non-ascii characters from the string, but it might not be necessary to prevent injecting style into the window title.

Using a String instead of a CharSequence should be enough to remove any spannable elements from the intent extra.

Change-Id: Icd238bcff3e5c1dc7ecf27f97589ac01530f53da
Fix: 355350222
Test: manual
diff --git a/packages/SoundPicker/src/com/android/soundpicker/RingtonePickerActivity.java b/packages/SoundPicker/src/com/android/soundpicker/RingtonePickerActivity.java
index 0dd9275..8c3cce4 100644
--- a/packages/SoundPicker/src/com/android/soundpicker/RingtonePickerActivity.java
+++ b/packages/SoundPicker/src/com/android/soundpicker/RingtonePickerActivity.java
@@ -255,8 +255,8 @@
                 p.mTitle = getString(com.android.internal.R.string.ringtone_picker_title);
             }
         } else {
-            // Make sure intents don't inject HTML elements.
-            p.mTitle = Html.escapeHtml(p.mTitle.toString());
+            // Make sure intents don't inject spannable elements.
+            p.mTitle = p.mTitle.toString();
         }
 
         setupAlert();