Adds enableVirtualTime and setVirtualTimePolicy To Emulation domain.

third_party/WebKit/Source/core/inspector/browser_protocol.json

Index: third_party/WebKit/Source/core/inspector/browser_protocol.json
diff --git a/third_party/WebKit/Source/core/inspector/browser_protocol.json b/third_party/WebKit/Source/core/inspector/browser_protocol.json
index a27991a3a75b2ca4fa629da9c3575e835791833b..f8f7b538d63e9da24eae931803ae229d4b687f43 100644
--- a/third_party/WebKit/Source/core/inspector/browser_protocol.json
+++ b/third_party/WebKit/Source/core/inspector/browser_protocol.json
@@ -761,6 +761,27 @@
                     { "name": "result", "type": "boolean", "description": "True if emulation is supported." }
                 ],
                 "handlers": ["browser"]
+            },
+            {
+                "name": "enableVirtualTime",
+                "description": "Turns on virtualTime.",
+                "handlers": ["renderer"]
+            },
+            {
+                "name": "setVirtualTimePolicy",

[Sami, 2016/06/29 16:22:27]

Would renderer suspension also fall under this? Also wondering about explicit
BeginFrame control.

[alex clarke (OOO till 29th), 2016/06/29 17:08:31]

Potentially yes.  I think we need to prototype that to be sure however.

+                "description": "Sets the current virtual time policy.",
+                "parameters": [
+                    {
+                        "enum": [
+                            "advance",
+                            "pause",
+                            "pauseIfNetworkFetchesPending"
+                        ],
+                        "type": "string",
+                        "name": "policy"
+                    }
+                ],
+                "handlers": ["renderer"]
             }
         ]
     },