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Bug 1427484 - Fix about:telemetry "Show raw stack data" button in Browser Hangs section. r=chutten

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The "Show raw stack data" button in the Browser Hangs section produced nothing but removing the "Browser Hangs" section from the about:telemetry navigation menu. I looked at the way the Late Writes section works and patched the Chrome Hangs render calls accordingly.

MozReview-Commit-ID: Gq681oVrg90

--HG--
extra : rebase_source : 97ca47cd9d0997f69cff62b9201e514ab57d713d
This commit is contained in:
Jeremy Lempereur 2017-12-31 17:22:51 +01:00
parent 5e38a0cf55
commit dec5949822
1 changed files with 7 additions and 8 deletions
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15
toolkit/content/aboutTelemetry.js
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@ -1060,16 +1060,15 @@ var ChromeHangs = {
/**
* Renders raw chrome hang data
*/
render: function ChromeHangs_render(payload) {
let hangs = payload.chromeHangs;
setHasData("chrome-hangs-section", !!hangs);
if (!hangs) {
render: function ChromeHangs_render(chromeHangs) {
setHasData("chrome-hangs-section", !!chromeHangs);
if (!chromeHangs) {
return;
}
let stacks = hangs.stacks;
let memoryMap = hangs.memoryMap;
let durations = hangs.durations;
let stacks = chromeHangs.stacks;
let memoryMap = chromeHangs.memoryMap;
let durations = chromeHangs.durations;
StackRenderer.renderStacks("chrome-hangs", stacks, memoryMap,
(index) => this.renderHangHeader(index, durations));
@ -2055,7 +2054,7 @@ function setupListeners() {
return;
}
ChromeHangs.render(gPingData);
ChromeHangs.render(gPingData.payload.chromeHangs);
});
document.getElementById("captured-stacks-fetch-symbols").addEventListener("click",