Remove never_lint from WebView

android_webview/glue/java/src/com/android/webview/chromium/WebViewDelegateFactory.java

 // 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 com.android.webview.chromium;
 
+import android.annotation.SuppressLint;
 import android.app.Application;
 import android.content.Context;
 import android.content.ContextWrapper;
 import android.content.pm.PackageInfo;
 import android.content.res.AssetManager;
 import android.content.res.Resources;
 import android.graphics.Canvas;
 import android.os.Trace;
 import android.util.SparseArray;
 import android.view.View;
@@ skipping 173 matching lines @@
      * A {@link WebViewDelegate com.android.webview.chromium.WebViewDelegate} compatible with the
      * API 21 version of the framework in which
      * {@link android.webkit.WebViewDelegate android.webkit.WebViewDelegate} had not yet been
      * introduced.
      *
      * <p>This class implements the
      * {@link WebViewDelegate com.android.webview.chromium.WebViewDelegate} functionality by using
      * reflection to call into hidden frameworks APIs released in the API-21 version of the
      * framework.
      */
+    @SuppressLint("NewApi")

[newt (away), 2015/10/13 20:41:38]

Instead of @SuppressLint("NewApi"), use
@TargetApi(Build.VERSION_CODES.LOLLIPOP), which signals to the lint tool that
it's OK to use any methods introduced in API 21 or earlier. Lint will still
complain if you try to use methods introduced *after* API 21, though, which is
helpful.

[michaelbai, 2015/10/13 21:40:15]

Done.

     private static class Api21CompatibilityDelegate implements WebViewDelegate {
         /** Copy of Trace.TRACE_TAG_WEBVIEW */
         private static final long TRACE_TAG_WEBVIEW = 1L << 4;
 
         /** Hidden APIs released in the API 21 version of the framework */
         private final Method mIsTagEnabledMethod;
         private final Method mAddChangeCallbackMethod;
         private final Method mGetViewRootImplMethod;
         private final Method mInvokeFunctorMethod;
         private final Method mCallDrawGLFunctionMethod;
@@ skipping 147 matching lines @@
                 // Avoid calling the ContextWrapper.getAssets() proxy
                 // chain, which can return an unexpected AssetManager.
                 mAddAssetPathMethod.invoke(
                         context.getResources().getAssets(), info.applicationInfo.sourceDir);
             } catch (Exception e) {
                 throw new RuntimeException("Invalid reflection", e);
             }
         }
     }
 }