[inspector] added restrictToFunction flag for getPossibleBreakpoints

src/inspector/js_protocol.json

Index: src/inspector/js_protocol.json
diff --git a/src/inspector/js_protocol.json b/src/inspector/js_protocol.json
index 1aa840cd5f6f2719da5bccf28655da9da08f36a6..5e67da89aca69e67c70f3000772fbbe5c4ec230c 100644
--- a/src/inspector/js_protocol.json
+++ b/src/inspector/js_protocol.json
@@ -592,7 +592,8 @@
                 "name": "getPossibleBreakpoints",
                 "parameters": [
                     { "name": "start", "$ref": "Location", "description": "Start of range to search possible breakpoint locations in." },
-                    { "name": "end", "$ref": "Location", "optional": true, "description": "End of range to search possible breakpoint locations in (excluding). When not specifed, end of scripts is used as end of range." }
+                    { "name": "end", "$ref": "Location", "optional": true, "description": "End of range to search possible breakpoint locations in (excluding). When not specifed, end of scripts is used as end of range." },
+                    { "name": "restrictToFunction", "type": "boolean", "optional": true, "description": "Only consider locations which are in the same (non-nested) function as start." }
                 ],
                 "returns": [
                     { "name": "locations", "type": "array", "items": { "$ref": "Location" }, "description": "List of the possible breakpoint locations." }