DevTools: Show screenshots on the main flamechart

third_party/WebKit/Source/devtools/front_end/ui/UIUtils.js

Index: third_party/WebKit/Source/devtools/front_end/ui/UIUtils.js
diff --git a/third_party/WebKit/Source/devtools/front_end/ui/UIUtils.js b/third_party/WebKit/Source/devtools/front_end/ui/UIUtils.js
index b771c66cd6fd8dde5f5bf004dadba4fbe2f0b754..1eeb4144f3cc5ef60cb0e3b627a7aa746873078f 100644
--- a/third_party/WebKit/Source/devtools/front_end/ui/UIUtils.js
+++ b/third_party/WebKit/Source/devtools/front_end/ui/UIUtils.js
@@ -2014,6 +2014,14 @@ UI.loadImage = function(url) {
   });
 };
 
+/**
+ * @param {?string} data
+ * @return {!Promise<?Image>}
+ */
+UI.loadImageFromData = function(data) {
+  return data ? UI.loadImage('data:image/jpg;base64,' + data) : Promise.resolve(null);
+};
+
 /** @type {!UI.ThemeSupport} */
 UI.themeSupport;