Add commands to manage tabs and contexts to Browser 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..7f47832df05de2789338e5d15651f665fc71813c 100644
--- a/third_party/WebKit/Source/core/inspector/browser_protocol.json
+++ b/third_party/WebKit/Source/core/inspector/browser_protocol.json
@@ -4236,6 +4236,10 @@
         "hidden": true,
         "types": [
             {
+                "id": "BrowserContextID",
+                "type": "string"
+            },
+            {
                 "id": "TargetID",
                 "type": "string"
             },
@@ -4252,6 +4256,50 @@
         ],
         "commands": [
             {
+                "name": "newContext",

[Sami, 2016/07/04 15:28:54]

I'll leave this up to Pavel & co, but "newBrowserContext" might be slightly more
descriptive.

[alex clarke (OOO till 29th), 2016/07/04 16:33:59]

Done.

+                "description": "Creates a new BrowserContext.",
+                "returns": [
+                    { "name": "contextId", "$ref": "BrowserContextID", "description": "The id of the context created." }
+                ],
+                "handlers": ["browser"]
+            },
+            {
+                "name": "closeContext",
+                "description": "Closes a BrowserContext, will fail of any open page uses it.",
+                "parameters": [
+                    { "name": "contextId", "$ref": "BrowserContextID" }
+                ],
+                "returns": [
+                    { "name": "success", "type": "boolean" }
+                ],
+                "handlers": ["browser"]
+            },
+            {
+                "name": "newPage",
+                "description": "Creates a new page.",
+                "parameters": [
+                    { "name": "initialUrl", "type": "string", "description": "The initial URL the page will be navigated to." },
+                    { "name": "width", "type": "integer", "description": "Window width", "optional": true },
+                    { "name": "height", "type": "integer", "description": "Window height", "optional": true },
+                    { "name": "contextId", "$ref": "BrowserContextID", "description": "The context to create the page in", "optional": true }
+                ],
+                "returns": [
+                    { "name": "pageId", "$ref": "TargetID", "description": "The id of the page opened." }
+                ],
+                "handlers": ["browser"]
+            },
+            {
+                "name": "closePage",
+                "description": "Closes a page.",
+                "parameters": [
+                    { "name": "pageId", "$ref": "TargetID" }
+                ],
+                "returns": [
+                    { "name": "success", "type": "boolean" }
+                ],
+                "handlers": ["browser"]
+            },
+            {
                 "name": "getTargets",
                 "returns": [
                     { "name": "targetInfo", "type": "array", "items": { "$ref": "TargetInfo" } }