<webview>: Move autosize from content to chrome

chrome/common/extensions/api/web_view_internal.json

Index: chrome/common/extensions/api/web_view_internal.json
diff --git a/chrome/common/extensions/api/web_view_internal.json b/chrome/common/extensions/api/web_view_internal.json
index 94bf1802ddb0cc1dd6aa49b0402015ee2fb64d47..384eb73c4a7f7fae76c4f58e4298850276d105b4 100644
--- a/chrome/common/extensions/api/web_view_internal.json
+++ b/chrome/common/extensions/api/web_view_internal.json
@@ -12,6 +12,34 @@
     "dependencies": ["contextMenusInternal"],
     "types": [
       {
+        "id": "Size",
+        "type": "object",
+        "properties": {
+          "width": {
+            "type": "integer"
+          },
+          "height": {
+            "type": "integer"
+          }
+        }
+      },
+      {
+        "id": "AutoSizeParams",
+        "type": "object",
+        "description": "Autosize parameters.",
+        "properties": {
+          "enableAutoSize": {
+            "type": "boolean"
+          },
+          "min": {
+            "$ref": "Size"
+          },
+          "max": {
+            "$ref": "Size"
+          }
+        }
+      },
+      {
         "id": "DataTypeSet",
         "type": "object",
         "description": "A set of data types. Missing data types are interpreted as <code>false</code>.",
@@ -669,6 +697,21 @@
         ]
       },
       {
+        "name": "setAutoSize",
+        "type": "function",
+        "parameters": [
+          {
+            "type": "integer",
+            "name": "instanceId",
+            "description": "The instance ID of the guest &lt;webview&gt; process. This not exposed to developers through the API."
+          },
+          {
+            "$ref": "AutoSizeParams",
+            "name": "params"
+          }
+        ]
+      },
+      {
         "name": "showContextMenu",
         "type": "function",
         "parameters": [