| // Copyright 2021 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. |
| |
| #include "third_party/blink/renderer/core/loader/back_forward_cache_loader_helper_for_frame.h" |
| |
| #include "third_party/blink/renderer/core/frame/local_frame.h" |
| |
| namespace blink { |
| |
| void BackForwardCacheLoaderHelperForFrame::EvictFromBackForwardCache( |
| mojom::blink::RendererEvictionReason reason) { |
| if (!frame_) |
| return; |
| frame_->EvictFromBackForwardCache(reason); |
| } |
| |
| void BackForwardCacheLoaderHelperForFrame::DidBufferLoadWhileInBackForwardCache( |
| size_t num_bytes) { |
| if (!frame_) |
| return; |
| frame_->DidBufferLoadWhileInBackForwardCache(num_bytes); |
| } |
| |
| bool BackForwardCacheLoaderHelperForFrame:: |
| CanContinueBufferingWhileInBackForwardCache() const { |
| if (!frame_) |
| return false; |
| return frame_->CanContinueBufferingWhileInBackForwardCache(); |
| } |
| |
| void BackForwardCacheLoaderHelperForFrame::Detach() { |
| frame_ = nullptr; |
| } |
| |
| void BackForwardCacheLoaderHelperForFrame::Trace(Visitor* visitor) const { |
| visitor->Trace(frame_); |
| BackForwardCacheLoaderHelper::Trace(visitor); |
| } |
| |
| } // namespace blink |
