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Implements profiler for blocked recv

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This commit is contained in:
Nakul Jindal 2018-02-26 09:07:08 -08:00
parent 563f0ec824
commit 7d4e2b11e9
27 changed files with 176 additions and 58 deletions
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5
components/script/dom/htmlcanvaselement.rs
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@ -15,6 +15,7 @@ use dom::bindings::conversions::ConversionResult;
use dom::bindings::error::{Error, Fallible};
use dom::bindings::inheritance::Castable;
use dom::bindings::num::Finite;
use dom::bindings::reflector::DomObject;
use dom::bindings::root::{Dom, DomRoot, LayoutDom};
use dom::bindings::str::DOMString;
use dom::canvasrenderingcontext2d::{CanvasRenderingContext2D, LayoutCanvasRenderingContext2DHelpers};
@ -31,10 +32,10 @@ use euclid::Size2D;
use html5ever::{LocalName, Prefix};
use image::ColorType;
use image::png::PNGEncoder;
use ipc_channel::ipc;
use js::error::throw_type_error;
use js::jsapi::{HandleValue, JSContext};
use offscreen_gl_context::GLContextAttributes;
use profile_traits::ipc;
use script_layout_interface::{HTMLCanvasData, HTMLCanvasDataSource};
use servo_config::prefs::PREFS;
use std::iter::repeat;
@ -258,7 +259,7 @@ impl HTMLCanvasElement {
let data = match self.context.borrow().as_ref() {
Some(&CanvasContext::Context2d(ref context)) => {
let (sender, receiver) = ipc::channel().unwrap();
let (sender, receiver) = ipc::channel(self.global().time_profiler_chan().clone()).unwrap();
let msg = CanvasMsg::FromScript(FromScriptMsg::SendPixels(sender));
context.get_ipc_renderer().send(msg).unwrap();