Remove AccessibilityInjector support.

content/public/android/java/src/org/chromium/content/browser/accessibility/LollipopAccessibilityInjector.java

Index: content/public/android/java/src/org/chromium/content/browser/accessibility/LollipopAccessibilityInjector.java
diff --git a/content/public/android/java/src/org/chromium/content/browser/accessibility/LollipopAccessibilityInjector.java b/content/public/android/java/src/org/chromium/content/browser/accessibility/LollipopAccessibilityInjector.java
deleted file mode 100644
index d7737eb586e49bf0c091aad20128f8e6821301a0..0000000000000000000000000000000000000000
--- a/content/public/android/java/src/org/chromium/content/browser/accessibility/LollipopAccessibilityInjector.java
+++ /dev/null
@@ -1,93 +0,0 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-package org.chromium.content.browser.accessibility;
-
-import android.annotation.TargetApi;
-import android.content.Context;
-import android.os.Build;
-import android.os.Bundle;
-import android.view.View;
-import android.view.accessibility.AccessibilityNodeInfo;
-
-import org.chromium.content.browser.ContentViewCore;
-import org.chromium.content.browser.JavascriptInterface;
-import org.json.JSONException;
-import org.json.JSONObject;
-
-import java.util.Iterator;
-
-/**
- * Handles injecting accessibility Javascript and related Javascript -> Java APIs for Lollipop and
- * newer devices.
- */
-@TargetApi(Build.VERSION_CODES.LOLLIPOP)
-class LollipopAccessibilityInjector extends JellyBeanAccessibilityInjector {
-    /**
-     * Constructs an instance of the LollipopAccessibilityInjector.
-     * @param view The ContentViewCore that this AccessibilityInjector manages.
-     */
-    protected LollipopAccessibilityInjector(ContentViewCore view) {
-        super(view);
-    }
-
-    @Override
-    public void onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo info) {
-        info.setMovementGranularities(
-                AccessibilityNodeInfo.MOVEMENT_GRANULARITY_CHARACTER
-                | AccessibilityNodeInfo.MOVEMENT_GRANULARITY_WORD
-                | AccessibilityNodeInfo.MOVEMENT_GRANULARITY_LINE
-                | AccessibilityNodeInfo.MOVEMENT_GRANULARITY_PARAGRAPH
-                | AccessibilityNodeInfo.MOVEMENT_GRANULARITY_PAGE);
-        info.addAction(
-                AccessibilityNodeInfo.AccessibilityAction.ACTION_NEXT_AT_MOVEMENT_GRANULARITY);
-        info.addAction(
-                AccessibilityNodeInfo.AccessibilityAction.ACTION_PREVIOUS_AT_MOVEMENT_GRANULARITY);
-        info.addAction(AccessibilityNodeInfo.AccessibilityAction.ACTION_NEXT_HTML_ELEMENT);
-        info.addAction(AccessibilityNodeInfo.AccessibilityAction.ACTION_PREVIOUS_HTML_ELEMENT);
-        info.addAction(AccessibilityNodeInfo.AccessibilityAction.ACTION_CLICK);
-        info.setClickable(true);
-    }
-
-    @Override
-    protected TextToSpeechWrapper createTextToSpeechWrapper(View view, Context context) {
-        return new LTextToSpeechWrapper(view, context);
-    }
-
-    protected static class LTextToSpeechWrapper extends AccessibilityInjector.TextToSpeechWrapper {
-        private LTextToSpeechWrapper(View view, Context context) {
-            super(view, context);
-        }
-
-        @Override
-        @JavascriptInterface
-        @SuppressWarnings("unused")
-        public int speak(String text, int queueMode, String jsonParams) {
-            // Try to pull the params from the JSON string.
-            Bundle bundle = null;
-            try {
-                if (jsonParams != null) {
-                    bundle = new Bundle();
-                    JSONObject json = new JSONObject(jsonParams);
-
-                    // Using legacy API here.
-                    @SuppressWarnings("unchecked")
-                    Iterator<String> keyIt = json.keys();
-
-                    while (keyIt.hasNext()) {
-                        String key = keyIt.next();
-                        // Only add parameters that are raw data types.
-                        if (json.optJSONObject(key) == null && json.optJSONArray(key) == null) {
-                            bundle.putCharSequence(key, json.getString(key));
-                        }
-                    }
-                }
-            } catch (JSONException e) {
-                bundle = null;
-            }
-
-            return mTextToSpeech.speak(text, queueMode, bundle, null);
-        }
-    }
-}