chromium/cc/base/devtools_instrumentation.cc

// Copyright 2016 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "cc/base/devtools_instrumentation.h"

#include <string>

namespace cc {
namespace devtools_instrumentation {
namespace {

void RecordMicrosecondTimesUmaByDecodeType(
    const std::string& metric_prefix,
    base::TimeDelta duration,
    base::TimeDelta min,
    base::TimeDelta max,
    uint32_t bucket_count,
    ScopedImageDecodeTask::DecodeType decode_type_) { … }
}  // namespace

namespace internal {
constexpr const char CategoryName::CategoryName::kTimeline[];
constexpr const char CategoryName::CategoryName::kTimelineFrame[];
const char kData[] = …;
const char kFrameId[] = …;
const char kLayerId[] = …;
const char kLayerTreeId[] = …;
const char kPixelRefId[] = …;
const char kFrameSequenceNumber[] = …;
const char kHasPartialUpdate[] = …;

const char kImageUploadTask[] = …;
const char kImageDecodeTask[] = …;
const char kBeginFrame[] = …;
const char kNeedsBeginFrameChanged[] = …;
const char kActivateLayerTree[] = …;
const char kRequestMainThreadFrame[] = …;
const char kDroppedFrame[] = …;
const char kBeginMainThreadFrame[] = …;
const char kDrawFrame[] = …;
const char kCommit[] = …;
}  // namespace internal

const char kPaintSetup[] = …;
const char kUpdateLayer[] = …;

ScopedImageUploadTask::ScopedImageUploadTask(const void* image_ptr,
                                             ImageType image_type)
    : … { … }

ScopedImageUploadTask::~ScopedImageUploadTask() { … }

ScopedImageDecodeTask::ScopedImageDecodeTask(const void* image_ptr,
                                             DecodeType decode_type,
                                             TaskType task_type,
                                             ImageType image_type)
    : … { … }

ScopedImageDecodeTask::~ScopedImageDecodeTask() { … }

}  // namespace devtools_instrumentation
}  // namespace cc