[SmartText selection] Add LocaleList to the provider interface

content/public/android/java/src/org/chromium/content/browser/ContextSelectionProvider.java

Index: content/public/android/java/src/org/chromium/content/browser/ContextSelectionProvider.java
diff --git a/content/public/android/java/src/org/chromium/content/browser/ContextSelectionProvider.java b/content/public/android/java/src/org/chromium/content/browser/ContextSelectionProvider.java
index 50890fea3708421a69ca6f40837a9a7fa6ee0848..4300e60b907b2e4dccbee7cb2c84f79edfc28690 100644
--- a/content/public/android/java/src/org/chromium/content/browser/ContextSelectionProvider.java
+++ b/content/public/android/java/src/org/chromium/content/browser/ContextSelectionProvider.java
@@ -6,6 +6,7 @@ package org.chromium.content.browser;
 
 import android.content.Intent;
 import android.graphics.drawable.Drawable;
+import android.os.LocaleList;

[Ted C, 2017/04/13 17:17:10]

LocaleList is api 24...are any of the apis below called for older versions of
Android?  If so, that probably crashes.

[Tima Vaisburd, 2017/04/13 18:11:32]

The implementation only calls to TextClassifier API which is O and above.
Do you suggest making this insterface robust for all Android versions, e.g. by
providing an array of strings and converting them on the implementation side?

 import android.view.View.OnClickListener;
 
 import org.chromium.base.annotations.SuppressFBWarnings;
@@ -78,7 +79,8 @@ public interface ContextSelectionProvider {
      * @param end   The index pointing to the first character that comes after
      *              the selected text inside the textual context.
      */
-    public void sendSuggestAndClassifyRequest(CharSequence text, int start, int end);
+    public void sendSuggestAndClassifyRequest(
+            CharSequence text, int start, int end, LocaleList locales);
 
     /**
      * Sends asynchronous request to obtain the selection and analyze its type.
@@ -87,7 +89,7 @@ public interface ContextSelectionProvider {
      * @param end   The index pointing to the first character that comes after
      *              the selected text inside the textual context.
      */
-    public void sendClassifyRequest(CharSequence text, int start, int end);
+    public void sendClassifyRequest(CharSequence text, int start, int end, LocaleList locales);
 
     /**
      * Cancel all asynchronous requests.