Part 2 of cc/ directory shuffles: debug

Continuation of https://src.chromium.org/viewvc/chrome?view=rev&revision=188681

BUG=190824
TBR=enne@chromium.org

Review URL: https://codereview.chromium.org/12648008

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@188685 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 78 insertions, 0 deletions

diff --git a/cc/debug/rendering_stats.cc b/cc/debug/rendering_stats.cc
new file mode 100644
index 0000000..28e7089
--- /dev/null
+++ b/cc/debug/rendering_stats.cc
@@ -0,0 +1,78 @@
+// Copyright 2012 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 "cc/debug/rendering_stats.h"
+
+namespace cc {
+
+RenderingStats::RenderingStats()
+    : numAnimationFrames(0),
+      numFramesSentToScreen(0),
+      droppedFrameCount(0),
+      totalCommitCount(0),
+      totalPixelsPainted(0),
+      totalPixelsRasterized(0),
+      numImplThreadScrolls(0),
+      numMainThreadScrolls(0),
+      numLayersDrawn(0),
+      numMissingTiles(0),
+      totalDeferredImageDecodeCount(0),
+      totalDeferredImageCacheHitCount(0),
+      totalImageGatheringCount(0) {
+}
+
+void RenderingStats::EnumerateFields(Enumerator* enumerator) const {
+    enumerator->AddInt64("numAnimationFrames", numAnimationFrames);
+    enumerator->AddInt64("numFramesSentToScreen", numFramesSentToScreen);
+    enumerator->AddInt64("droppedFrameCount", droppedFrameCount);
+    enumerator->AddDouble("totalPaintTimeInSeconds",
+                          totalPaintTime.InSecondsF());
+    enumerator->AddDouble("totalRasterizeTimeInSeconds",
+                          totalRasterizeTime.InSecondsF());
+    enumerator->AddDouble("totalRasterizeTimeForNowBinsOnPendingTree",
+        totalRasterizeTimeForNowBinsOnPendingTree.InSecondsF());
+    enumerator->AddDouble("totalCommitTimeInSeconds",
+                          totalCommitTime.InSecondsF());
+    enumerator->AddInt64("totalCommitCount", totalCommitCount);
+    enumerator->AddInt64("totalPixelsPainted", totalPixelsPainted);
+    enumerator->AddInt64("totalPixelsRasterized", totalPixelsRasterized);
+    enumerator->AddInt64("numImplThreadScrolls", numImplThreadScrolls);
+    enumerator->AddInt64("numMainThreadScrolls", numMainThreadScrolls);
+    enumerator->AddInt64("numLayersDrawn", numLayersDrawn);
+    enumerator->AddInt64("numMissingTiles", numMissingTiles);
+    enumerator->AddInt64("totalDeferredImageDecodeCount",
+                         totalDeferredImageDecodeCount);
+    enumerator->AddInt64("totalDeferredImageCacheHitCount",
+                         totalDeferredImageCacheHitCount);
+    enumerator->AddInt64("totalImageGatheringCount", totalImageGatheringCount);
+    enumerator->AddDouble("totalDeferredImageDecodeTimeInSeconds",
+                          totalDeferredImageDecodeTime.InSecondsF());
+    enumerator->AddDouble("totalImageGatheringTimeInSeconds",
+                          totalImageGatheringTime.InSecondsF());
+}
+
+void RenderingStats::Add(const RenderingStats& other) {
+  numAnimationFrames += other.numAnimationFrames;
+  numFramesSentToScreen += other.numFramesSentToScreen;
+  droppedFrameCount += other.droppedFrameCount;
+  totalPaintTime += other.totalPaintTime;
+  totalRasterizeTime += other.totalRasterizeTime;
+  totalRasterizeTimeForNowBinsOnPendingTree +=
+      other.totalRasterizeTimeForNowBinsOnPendingTree;
+  totalCommitTime += other.totalCommitTime;
+  totalCommitCount += other.totalCommitCount;
+  totalPixelsPainted += other.totalPixelsPainted;
+  totalPixelsRasterized += other.totalPixelsRasterized;
+  numImplThreadScrolls += other.numImplThreadScrolls;
+  numMainThreadScrolls += other.numMainThreadScrolls;
+  numLayersDrawn += other.numLayersDrawn;
+  numMissingTiles += other.numMissingTiles;
+  totalDeferredImageDecodeCount += other.totalDeferredImageDecodeCount;
+  totalDeferredImageCacheHitCount += other.totalDeferredImageCacheHitCount;
+  totalImageGatheringCount += other.totalImageGatheringCount;
+  totalDeferredImageDecodeTime += other.totalDeferredImageDecodeTime;
+  totalImageGatheringTime += other.totalImageGatheringTime;
+}
+
+}  // namespace cc