Add m-esr52 at 52.6.0

1 files changed, 34 insertions, 0 deletions

diff --git a/devtools/client/memory/actions/census-display.js b/devtools/client/memory/actions/census-display.js
new file mode 100644
index 000000000..348a8951a
--- /dev/null
+++ b/devtools/client/memory/actions/census-display.js
@@ -0,0 +1,34 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+"use strict";
+
+const { assert } = require("devtools/shared/DevToolsUtils");
+const { actions } = require("../constants");
+const { refresh } = require("./refresh");
+
+exports.setCensusDisplayAndRefresh = function (heapWorker, display) {
+  return function* (dispatch, getState) {
+    dispatch(setCensusDisplay(display));
+    yield dispatch(refresh(heapWorker));
+  };
+};
+
+/**
+ * Clears out all cached census data in the snapshots and sets new display data
+ * for censuses.
+ *
+ * @param {censusDisplayModel} display
+ */
+const setCensusDisplay = exports.setCensusDisplay = function (display) {
+  assert(typeof display === "object"
+         && display
+         && display.breakdown
+         && display.breakdown.by,
+    `Breakdowns must be an object with a \`by\` property, attempted to set: ${uneval(display)}`);
+
+  return {
+    type: actions.SET_CENSUS_DISPLAY,
+    display,
+  };
+};