| // Copyright 2015 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 "content/child/web_memory_dump_provider_adapter.h" |
| |
| #include "content/child/web_process_memory_dump_impl.h" |
| #include "third_party/WebKit/public/platform/WebMemoryDumpProvider.h" |
| |
| namespace content { |
| |
| WebMemoryDumpProviderAdapter::WebMemoryDumpProviderAdapter( |
| blink::WebMemoryDumpProvider* wmdp) |
| : web_memory_dump_provider_(wmdp), is_registered_(false) { |
| } |
| |
| WebMemoryDumpProviderAdapter::~WebMemoryDumpProviderAdapter() { |
| DCHECK(!is_registered_); |
| } |
| |
| bool WebMemoryDumpProviderAdapter::OnMemoryDump( |
| const base::trace_event::MemoryDumpArgs& args, |
| base::trace_event::ProcessMemoryDump* pmd) { |
| blink::WebMemoryDumpLevelOfDetail level; |
| switch (args.level_of_detail) { |
| case base::trace_event::MemoryDumpLevelOfDetail::LIGHT: |
| level = blink::WebMemoryDumpLevelOfDetail::Light; |
| break; |
| case base::trace_event::MemoryDumpLevelOfDetail::DETAILED: |
| level = blink::WebMemoryDumpLevelOfDetail::Detailed; |
| break; |
| default: |
| NOTREACHED(); |
| return false; |
| } |
| WebProcessMemoryDumpImpl web_pmd_impl(pmd); |
| |
| return web_memory_dump_provider_->onMemoryDump(level, &web_pmd_impl); |
| } |
| |
| } // namespace content |