diff --git a/front_end/models/javascript_metadata/NativeFunctions.js b/front_end/models/javascript_metadata/NativeFunctions.js
index 226e79f762..03baa7d23a 100644
--- a/front_end/models/javascript_metadata/NativeFunctions.js
+++ b/front_end/models/javascript_metadata/NativeFunctions.js
@@ -706,11 +706,23 @@ export const NativeFunctions = [
   },
   {
     name: "map",
-    signatures: [["callbackfn","?thisArg"]]
+    signatures: [["callbackfn","?thisArg"]],
+    receivers: ["ReadonlyArray","Array","Int8Array","Uint8Array","Uint8ClampedArray","Int16Array","Uint16Array","Int32Array","Uint32Array","Float32Array","Float64Array","BigInt64Array","BigUint64Array"]
+  },
+  {
+    name: "map",
+    signatures: [["mapper"]],
+    receivers: ["Observable"]
   },
   {
     name: "filter",
-    signatures: [["predicate","?thisArg"]]
+    signatures: [["predicate","?thisArg"]],
+    receivers: ["ReadonlyArray","Array","Int8Array","Uint8Array","Uint8ClampedArray","Int16Array","Uint16Array","Int32Array","Uint32Array","Float32Array","Float64Array","BigInt64Array","BigUint64Array"]
+  },
+  {
+    name: "filter",
+    signatures: [["predicate"]],
+    receivers: ["Observable"]
   },
   {
     name: "reduce",
@@ -6374,6 +6386,10 @@ export const NativeFunctions = [
     name: "takeUntil",
     signatures: [["notifier"]]
   },
+  {
+    name: "take",
+    signatures: [["number_to_take"]]
+  },
   {
     name: "getPartNode",
     signatures: [["index"]]
diff --git a/third_party/blink/public/devtools_protocol/browser_protocol.json b/third_party/blink/public/devtools_protocol/browser_protocol.json
index f59aac6a62..946e253043 100644
--- a/third_party/blink/public/devtools_protocol/browser_protocol.json
+++ b/third_party/blink/public/devtools_protocol/browser_protocol.json
@@ -8895,6 +8895,7 @@
                 {
                     "name": "canEmulate",
                     "description": "Tells whether emulation is supported.",
+                    "deprecated": true,
                     "returns": [
                         {
                             "name": "result",
diff --git a/third_party/blink/public/devtools_protocol/browser_protocol.pdl b/third_party/blink/public/devtools_protocol/browser_protocol.pdl
index e88bf6b6fd..0f0f8db02c 100644
--- a/third_party/blink/public/devtools_protocol/browser_protocol.pdl
+++ b/third_party/blink/public/devtools_protocol/browser_protocol.pdl
@@ -4053,7 +4053,7 @@ domain Emulation
       optional SensorReadingQuaternion quaternion
 
   # Tells whether emulation is supported.
-  command canEmulate
+  deprecated command canEmulate
     returns
       # True if emulation is supported.
       boolean result
@@ -4272,7 +4272,7 @@ domain Emulation
   # Overrides default host system timezone with the specified one.
   command setTimezoneOverride
     parameters
-      # The timezone identifier. List of supported timezones: 
+      # The timezone identifier. List of supported timezones:
       # https://source.chromium.org/chromium/chromium/deps/icu.git/+/faee8bc70570192d82d2978a71e2a615788597d1:source/data/misc/metaZones.txt
       # If empty, disables the override and restores default host system timezone.
       string timezoneId
diff --git a/third_party/blink/renderer/core/css/css_properties.json5 b/third_party/blink/renderer/core/css/css_properties.json5
index 9397304150..3593428882 100644
--- a/third_party/blink/renderer/core/css/css_properties.json5
+++ b/third_party/blink/renderer/core/css/css_properties.json5
@@ -3297,7 +3297,7 @@
       inherited: true,
       field_group: "inherited",
       field_template: "<length>",
-      default_value: "Length::Percent(-100.0)",
+      default_value: "Length::Auto()",
       getter: "SpecifiedLineHeight",
       computed_style_custom_functions: ["getter"],
       converter: "ConvertLineHeight",