add a new set of commands to resize and position windows

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 70690810f21c812eab6cdcd4aa245ec98356d109..77e838039dff4a9d5eee75cb0810e768ec7614c1 100644
--- a/third_party/WebKit/Source/core/inspector/browser_protocol.json
+++ b/third_party/WebKit/Source/core/inspector/browser_protocol.json
@@ -523,6 +523,46 @@
                     { "name": "visualViewport", "$ref": "VisualViewport", "description": "Metrics relating to the visual viewport." },
                     { "name": "contentSize", "$ref": "DOM.Rect", "description": "Size of scrollable area."}
                 ]
+            },
+            {
+                "name": "maximizeWindow",

[dgozman, 2017/03/08 19:50:11]

I'd like to see a document or description in the bug of where this is heading.
What else do we lack for ChromeDriver? What are the usecases? It's hard to
understand how we should structure this without full picture.

[jzfeng, 2017/03/13 09:09:15]

I added a doc 
https://docs.google.com/a/chromium.org/document/d/1iDSRQzYiF6xYKp2PuA8kBmghK7...
to explain the full picture.

+                "description": "Maximize the desktop window.",
+                "experimental": true
+            },
+            {
+                "name": "minimizeWindow",

[dgozman, 2017/03/08 19:50:12]

- I think we need new domain "Browser" which will control the browser window.
- There could be multiple browser windows. Which one we are talking about here?
Should we model after extension API you are using currently?

[jzfeng, 2017/03/13 09:09:15]

I don't know what will be different for multiple browser windows. The intended
behavior is to resize the browser window that contains the page. I will create
the new domain later in this CL. Keep using the page domain just for testing.

+                "description": "Maximize the desktop window.",
+                "experimental": true
+            },
+            {
+                "name": "setWindowFullscreen",
+                "description": "Change the desktop window fullscreen state. Default to true.",
+                "parameters": [
+                    { "name": "fullscreen", "type": "boolean", "optional": true}
+                ],
+                "experimental": true
+            },
+            {
+                "name": "setWindowBounds",
+                "parameters": [
+                    { "name": "left", "type": "integer", "optional": true, "description": "The offset from the left edge of the screen to move the window to in pixels."},
+                    { "name": "top", "type": "integer", "optional": true, "description": "The offset from the top edge of the screen to move the window to in pixels."},
+                    { "name": "width", "type": "integer", "optional": true, "description": "The width to resize the window to in pixels."},
+                    { "name": "height", "type": "integer", "optional": true, "description": "The height to resize the window to in pixels."}
+                ],
+                "description": "Set position and size of the desktop window.",

[dgozman, 2017/03/08 19:50:12]

Is this supposed to work on mobile devices?

[jzfeng, 2017/03/13 09:09:15]

No, it isn't.

+                "experimental": true
+            },
+            {
+                "name": "getWindowBounds",
+                "description": "Get position and size of the desktop window.",
+                "experimental": true,
+                "returns": [
+                    { "name": "left", "type": "integer", "description": "The offset from the left edge of the screen to move the window to in pixels."},
+                    { "name": "top", "type": "integer", "description": "The offset from the top edge of the screen to move the window to in pixels."},
+                    { "name": "width", "type": "integer", "description": "The width to resize the window to in pixels."},
+                    { "name": "height", "type": "integer", "description": "The height to resize the window to in pixels."}
+                ]
             }
         ],
         "events": [