[WebView] Move files from native to browser

android_webview/native/aw_picture.h

-// Copyright 2013 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.
-
-#ifndef ANDROID_WEBVIEW_NATIVE_AW_PICTURE_H_
-#define ANDROID_WEBVIEW_NATIVE_AW_PICTURE_H_
-
-#include <jni.h>
-
-#include <memory>
-
-#include "base/android/jni_weak_ref.h"
-#include "base/android/scoped_java_ref.h"
-#include "base/macros.h"
-#include "content/public/browser/web_contents_observer.h"
-#include "third_party/skia/include/core/SkRefCnt.h"
-
-class SkPicture;
-
-namespace android_webview {
-
-class AwPicture {
- public:
-  AwPicture(sk_sp<SkPicture> picture);
-  ~AwPicture();
-
-  // Methods called from Java.
-  void Destroy(JNIEnv* env, const base::android::JavaParamRef<jobject>& obj);
-  jint GetWidth(JNIEnv* env, const base::android::JavaParamRef<jobject>& obj);
-  jint GetHeight(JNIEnv* env, const base::android::JavaParamRef<jobject>& obj);
-  void Draw(JNIEnv* env,
-            const base::android::JavaParamRef<jobject>& obj,
-            const base::android::JavaParamRef<jobject>& canvas);
-
- private:
-  sk_sp<SkPicture> picture_;
-
-  DISALLOW_IMPLICIT_CONSTRUCTORS(AwPicture);
-};
-
-bool RegisterAwPicture(JNIEnv* env);
-
-}  // android_webview
-
-#endif  // ANDROID_WEBVIEW_NATIVE_AW_PICTURE_