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Issue 864943002: Replaces instances of the deprecated TimeTicks::HighResNow() with TimeTicks::Now(). (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: More changes based on review comments. Created 5 years, 11 months ago
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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "content/renderer/skia_benchmarking_extension.h" 5 #include "content/renderer/skia_benchmarking_extension.h"
6 6
7 #include "base/base64.h" 7 #include "base/base64.h"
8 #include "base/time/time.h" 8 #include "base/time/time.h"
9 #include "base/values.h" 9 #include "base/values.h"
10 #include "cc/base/math_util.h" 10 #include "cc/base/math_util.h"
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256 if (!picture.get()) 256 if (!picture.get())
257 return; 257 return;
258 258
259 gfx::Rect bounds = picture->LayerRect(); 259 gfx::Rect bounds = picture->LayerRect();
260 260
261 // Measure the total time by drawing straight into a bitmap-backed canvas. 261 // Measure the total time by drawing straight into a bitmap-backed canvas.
262 SkBitmap bitmap; 262 SkBitmap bitmap;
263 bitmap.allocN32Pixels(bounds.width(), bounds.height()); 263 bitmap.allocN32Pixels(bounds.width(), bounds.height());
264 SkCanvas bitmap_canvas(bitmap); 264 SkCanvas bitmap_canvas(bitmap);
265 bitmap_canvas.clear(SK_ColorTRANSPARENT); 265 bitmap_canvas.clear(SK_ColorTRANSPARENT);
266 base::TimeTicks t0 = base::TimeTicks::HighResNow(); 266 base::TimeTicks t0 = base::TimeTicks::Now();
267 picture->Replay(&bitmap_canvas); 267 picture->Replay(&bitmap_canvas);
268 base::TimeDelta total_time = base::TimeTicks::HighResNow() - t0; 268 base::TimeDelta total_time = base::TimeTicks::Now() - t0;
269 269
270 // Gather per-op timing info by drawing into a BenchmarkingCanvas. 270 // Gather per-op timing info by drawing into a BenchmarkingCanvas.
271 skia::BenchmarkingCanvas benchmarking_canvas(bounds.width(), bounds.height()); 271 skia::BenchmarkingCanvas benchmarking_canvas(bounds.width(), bounds.height());
272 picture->Replay(&benchmarking_canvas); 272 picture->Replay(&benchmarking_canvas);
273 273
274 v8::Local<v8::Array> op_times = 274 v8::Local<v8::Array> op_times =
275 v8::Array::New(isolate, benchmarking_canvas.CommandCount()); 275 v8::Array::New(isolate, benchmarking_canvas.CommandCount());
276 for (size_t i = 0; i < benchmarking_canvas.CommandCount(); ++i) 276 for (size_t i = 0; i < benchmarking_canvas.CommandCount(); ++i)
277 op_times->Set(i, v8::Number::New(isolate, benchmarking_canvas.GetTime(i))); 277 op_times->Set(i, v8::Number::New(isolate, benchmarking_canvas.GetTime(i)));
278 278
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298 v8::Handle<v8::Object> result = v8::Object::New(isolate); 298 v8::Handle<v8::Object> result = v8::Object::New(isolate);
299 result->Set(v8::String::NewFromUtf8(isolate, "width"), 299 result->Set(v8::String::NewFromUtf8(isolate, "width"),
300 v8::Number::New(isolate, picture->LayerRect().width())); 300 v8::Number::New(isolate, picture->LayerRect().width()));
301 result->Set(v8::String::NewFromUtf8(isolate, "height"), 301 result->Set(v8::String::NewFromUtf8(isolate, "height"),
302 v8::Number::New(isolate, picture->LayerRect().height())); 302 v8::Number::New(isolate, picture->LayerRect().height()));
303 303
304 args->Return(result); 304 args->Return(result);
305 } 305 }
306 306
307 } // namespace content 307 } // namespace content
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