DevTools: split protocol.json into files per domain.

third_party/WebKit/Source/core/inspector/protocol/IO.json

Index: third_party/WebKit/Source/core/inspector/protocol/IO.json
diff --git a/third_party/WebKit/Source/core/inspector/protocol/IO.json b/third_party/WebKit/Source/core/inspector/protocol/IO.json
new file mode 100644
index 0000000000000000000000000000000000000000..cfd4288d87e3679dd7b559e7da5c685baf53a9d2
--- /dev/null
+++ b/third_party/WebKit/Source/core/inspector/protocol/IO.json
@@ -0,0 +1,70 @@
+{
+    "domain": "IO",
+    "version": {
+        "major": "1",
+        "minor": "1"
+    },
+    "description": "Input/Output operations for streams produced by DevTools.",
+    "hidden": true,
+    "types": [
+        {
+            "id": "StreamHandle",
+            "type": "string"
+        }
+    ],
+    "commands": [
+        {
+            "name": "read",
+            "description": "Read a chunk of the stream",
+            "async": true,
+            "parameters": [
+                {
+                    "name": "handle",
+                    "$ref": "StreamHandle",
+                    "description": "Handle of the stream to read."
+                },
+                {
+                    "name": "offset",
+                    "type": "integer",
+                    "optional": true,
+                    "description": "Seek to the specified offset before reading (if not specificed, proceed with offset following the last read)."
+                },
+                {
+                    "name": "size",
+                    "type": "integer",
+                    "optional": true,
+                    "description": "Maximum number of bytes to read (left upon the agent discretion if not specified)."
+                }
+            ],
+            "returns": [
+                {
+                    "name": "data",
+                    "type": "string",
+                    "description": "Data that were read."
+                },
+                {
+                    "name": "eof",
+                    "type": "boolean",
+                    "description": "Set if the end-of-file condition occured while reading."
+                }
+            ],
+            "handlers": [
+                "browser"
+            ]
+        },
+        {
+            "name": "close",
+            "description": "Close the stream, discard any temporary backing storage.",
+            "parameters": [
+                {
+                    "name": "handle",
+                    "$ref": "StreamHandle",
+                    "description": "Handle of the stream to close."
+                }
+            ],
+            "handlers": [
+                "browser"
+            ]
+        }
+    ]
+}