Make Sky's EditableText mostly work

sky/services/keyboard/org/domokit/keyboard/InputConnectionAdaptor.java

Index: sky/services/keyboard/org/domokit/keyboard/InputConnectionAdaptor.java
diff --git a/sky/services/keyboard/org/domokit/keyboard/InputConnectionAdaptor.java b/sky/services/keyboard/org/domokit/keyboard/InputConnectionAdaptor.java
index 3f9a6670766603bfd97da659470cdb4490cd1880..d48df3706eaebf4954ca82159b9957b4a12f0c5d 100644
--- a/sky/services/keyboard/org/domokit/keyboard/InputConnectionAdaptor.java
+++ b/sky/services/keyboard/org/domokit/keyboard/InputConnectionAdaptor.java
@@ -7,8 +7,12 @@ package org.domokit.keyboard;
 import android.text.InputType;
 import android.view.View;
 import android.view.inputmethod.BaseInputConnection;
+import android.view.inputmethod.CompletionInfo;
+import android.view.inputmethod.CorrectionInfo;
 import android.view.inputmethod.EditorInfo;
 
+import org.chromium.mojom.keyboard.CompletionData;
+import org.chromium.mojom.keyboard.CorrectionData;
 import org.chromium.mojom.keyboard.KeyboardClient;
 
 /**
@@ -27,15 +31,29 @@ public class InputConnectionAdaptor extends BaseInputConnection {
     }
 
     @Override
+    public boolean commitCompletion(CompletionInfo completion) {
+        // TODO(abarth): Copy the data from |completion| to CompletionData.
+        mClient.commitCompletion(new CompletionData());
+        return super.commitCompletion(completion);
+    }
+
+    @Override
+    public boolean commitCorrection(CorrectionInfo correction) {
+        // TODO(abarth): Copy the data from |correction| to CompletionData.
+        mClient.commitCorrection(new CorrectionData());
+        return super.commitCorrection(correction);
+    }
+
+    @Override
     public boolean commitText(CharSequence text, int newCursorPosition) {
         mClient.commitText(text.toString(), newCursorPosition);
         return super.commitText(text, newCursorPosition);
     }
 
     @Override
-    public boolean setComposingText(CharSequence text, int newCursorPosition) {
-        mClient.setComposingText(text.toString(), newCursorPosition);
-        return super.setComposingText(text, newCursorPosition);
+    public boolean deleteSurroundingText(int beforeLength, int afterLength) {
+        mClient.deleteSurroundingText(beforeLength, afterLength);
+        return super.deleteSurroundingText(beforeLength, afterLength);
     }
 
     @Override
@@ -43,4 +61,16 @@ public class InputConnectionAdaptor extends BaseInputConnection {
         mClient.setComposingRegion(start, end);
         return super.setComposingRegion(start, end);
     }
+
+    @Override
+    public boolean setComposingText(CharSequence text, int newCursorPosition) {
+        mClient.setComposingText(text.toString(), newCursorPosition);
+        return super.setComposingText(text, newCursorPosition);
+    }
+
+    @Override
+    public boolean setSelection(int start, int end) {
+        mClient.setSelection(start, end);
+        return super.setSelection(start, end);
+    }
 }