Add m-esr52 at 52.6.0

1 files changed, 22 insertions, 0 deletions

diff --git a/devtools/client/debugger/test/mochitest/code_worker-source-map.coffee b/devtools/client/debugger/test/mochitest/code_worker-source-map.coffee
new file mode 100644
index 000000000..446e3aefe
--- /dev/null
+++ b/devtools/client/debugger/test/mochitest/code_worker-source-map.coffee
@@ -0,0 +1,22 @@
+# Uses a binary search algorithm to locate a value in the specified array.
+binary_search = (items, value) ->
+
+  start = 0
+  stop  = items.length - 1
+  pivot = Math.floor (start + stop) / 2
+
+  while items[pivot] isnt value and start < stop
+
+    # Adjust the search area.
+    stop  = pivot - 1 if value < items[pivot]
+    start = pivot + 1 if value > items[pivot]
+
+    # Recalculate the pivot.
+    pivot = Math.floor (stop + start) / 2
+
+  # Make sure we've found the correct value.
+  if items[pivot] is value then pivot else -1
+
+self.onmessage = (event) ->
+  data = event.data
+  binary_search(data.items, data.value)