Remove never_lint from WebView

android_webview/glue/java/src/com/android/webview/chromium/WebViewChromium.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.annotation.TargetApi;
 import android.app.assist.AssistStructure.ViewNode;
 import android.content.Context;
 import android.content.res.Configuration;
 import android.graphics.Bitmap;
 import android.graphics.Canvas;
 import android.graphics.Paint;
 import android.graphics.Picture;
 import android.graphics.Rect;
 import android.graphics.drawable.Drawable;
 import android.net.Uri;
@@ skipping 172 matching lines @@
 
     private <T> T runOnUiThreadBlocking(Callable<T> c) {
         return runBlockingFuture(new FutureTask<T>(c));
     }
 
     // WebViewProvider methods --------------------------------------------------------------------
 
     @Override
     // BUG=6790250 |javaScriptInterfaces| was only ever used by the obsolete DumpRenderTree
     // so is ignored. TODO: remove it from WebViewProvider.
+    @TargetApi(Build.VERSION_CODES.LOLLIPOP)
     public void init(final Map<String, Object> javaScriptInterfaces,
             final boolean privateBrowsing) {
         if (privateBrowsing) {
             mFactory.startYourEngines(true);
             final String msg = "Private browsing is not supported in WebView.";
             if (mAppTargetSdkVersion >= Build.VERSION_CODES.KITKAT) {
                 throw new IllegalArgumentException(msg);
             } else {
                 Log.w(TAG, msg);
                 TextView warningLabel = new TextView(mContext);
@@ skipping 1496 matching lines @@
                 public void run() {
                     onWindowVisibilityChanged(visibility);
                 }
             });
             return;
         }
         mAwContents.onWindowVisibilityChanged(visibility);
     }
 
     @Override
+    @SuppressLint("DrawAllocation")
     public void onDraw(final Canvas canvas) {
         mFactory.startYourEngines(true);
         if (checkNeedsPost()) {
             runVoidTaskOnUiThreadBlocking(new Runnable() {
                 @Override
                 public void run() {
                     onDraw(canvas);
                 }
             });
             return;
@@ skipping 276 matching lines @@
                     return requestFocus(direction, previouslyFocusedRect);
                 }
             });
             return ret;
         }
         mAwContents.requestFocus();
         return mWebViewPrivate.super_requestFocus(direction, previouslyFocusedRect);
     }
 
     @Override
+    @SuppressLint("DrawAllocation")
     public void onMeasure(final int widthMeasureSpec, final int heightMeasureSpec) {
         mFactory.startYourEngines(false);
         if (checkNeedsPost()) {
             runVoidTaskOnUiThreadBlocking(new Runnable() {
                 @Override
                 public void run() {
                     onMeasure(widthMeasureSpec, heightMeasureSpec);
                 }
             });
             return;
@@ skipping 267 matching lines @@
         mAwContents.extractSmartClipData(x, y, width, height);
     }
 
     // Implements SmartClipProvider
     @Override
     public void setSmartClipResultHandler(final Handler resultHandler) {
         checkThread();
         mAwContents.setSmartClipResultHandler(resultHandler);
     }
 }