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refactor(benchpress): remove chrome < v44 support

This commit is contained in:
Tobias Bosch 2016-09-14 18:04:30 -07:00 committed by Alex Eagle
parent 93054d4e3d
commit 37b8691c8c
1 changed files with 2 additions and 41 deletions
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43
modules/@angular/benchpress/src/webdriver/chrome_driver_extension.ts
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@ -28,6 +28,7 @@ export class ChromeDriverExtension extends WebDriverExtension {
constructor(private _driver: WebDriverAdapter, @Inject(Options.USER_AGENT) userAgent: string) {
super();
this._majorChromeVersion = this._parseChromeVersion(userAgent);
}
private _parseChromeVersion(userAgent: string): number {
@ -114,9 +115,6 @@ export class ChromeDriverExtension extends WebDriverExtension {
this._isEvent(
categories, name, ['disabled-by-default-devtools.timeline'], 'CompositeLayers')) {
normalizedEvents.push(normalizeEvent(event, {'name': 'render'}));
} else if (this._majorChromeVersion < 45) {
var normalizedEvent = this._processAsPreChrome45Event(event, categories, majorGCPids);
if (normalizedEvent != null) normalizedEvents.push(normalizedEvent);
} else {
var normalizedEvent = this._processAsPostChrome44Event(event, categories);
if (normalizedEvent != null) normalizedEvents.push(normalizedEvent);
@ -125,43 +123,6 @@ export class ChromeDriverExtension extends WebDriverExtension {
return normalizedEvents;
}
private _processAsPreChrome45Event(
event: {[key: string]: any}, categories: string[], majorGCPids: {[key: string]: any}) {
var name = event['name'];
var args = event['args'];
var pid = event['pid'];
var ph = event['ph'];
if (this._isEvent(
categories, name, ['disabled-by-default-devtools.timeline'], 'FunctionCall') &&
(!args || !args['data'] ||
args['data']['scriptName'] !== 'InjectedScript')) {
return normalizeEvent(event, {'name': 'script'});
} else if (
this._isEvent(
categories, name, ['disabled-by-default-devtools.timeline'], 'RecalculateStyles') ||
this._isEvent(categories, name, ['disabled-by-default-devtools.timeline'], 'Layout') ||
this._isEvent(
categories, name, ['disabled-by-default-devtools.timeline'], 'UpdateLayerTree') ||
this._isEvent(categories, name, ['disabled-by-default-devtools.timeline'], 'Paint')) {
return normalizeEvent(event, {'name': 'render'});
} else if (this._isEvent(
categories, name, ['disabled-by-default-devtools.timeline'], 'GCEvent')) {
var normArgs: {[key: string]: any} = {
'usedHeapSize': args['usedHeapSizeAfter'] ? args['usedHeapSizeAfter'] :
args['usedHeapSizeBefore']
};
if (ph === 'E') {
normArgs['majorGc'] = majorGCPids[pid] && majorGCPids[pid];
}
majorGCPids[pid] = false;
return normalizeEvent(event, {'name': 'gc', 'args': normArgs});
} else if (
this._isEvent(categories, name, ['v8'], 'majorGC') && ph === 'B') {
majorGCPids[pid] = true;
}
return null; // nothing useful in this event
}
private _processAsPostChrome44Event(event: {[key: string]: any}, categories: string[]) {
var name = event['name'];
var args = event['args'];
@ -222,7 +183,7 @@ export class ChromeDriverExtension extends WebDriverExtension {
}
supports(capabilities: {[key: string]: any}): boolean {
return this._majorChromeVersion != -1 &&
return this._majorChromeVersion >=44 &&
capabilities['browserName'].toLowerCase() === 'chrome';
}
}