Resize DevTools target frames.

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 d4421424d10881a3da18992ade69f5798072a1be..f88e46372e598292f9d12e63c172316fe81e8328 100644
--- a/third_party/WebKit/Source/core/inspector/browser_protocol.json
+++ b/third_party/WebKit/Source/core/inspector/browser_protocol.json
@@ -4319,8 +4319,8 @@
                 "description": "Creates a new page.",
                 "parameters": [
                     { "name": "url", "type": "string", "description": "The initial URL the page will be navigated to." },
-                    { "name": "width", "type": "integer", "description": "Window width (headless chrome only).", "optional": true },
-                    { "name": "height", "type": "integer", "description": "Window height (headless chrome only).", "optional": true },
+                    { "name": "width", "type": "integer", "description": "Web contents width.", "optional": true },
+                    { "name": "height", "type": "integer", "description": "Web contents height.", "optional": true },
                     { "name": "browserContextId", "$ref": "BrowserContextID", "description": "The browser context to create the page in (headless chrome only).", "optional": true }
                 ],
                 "returns": [
@@ -4348,6 +4348,28 @@
                 "handlers": ["browser"]
             },
             {
+                "name": "getWebContentsSize",

[Sami, 2016/08/09 16:45:44]

Would get/setFrameSize or get/setMainFrameSize work in terms of naming?
WebContents is sort of a weird internal thing.

[Eric Seckler, 2016/08/10 11:12:26]

Done.

+                "description": "Returns the size of the WebContents of a target.",
+                "parameters": [
+                    { "name": "targetId", "$ref": "TargetID" }
+                ],
+                "returns": [
+                    { "name": "width", "type": "integer", "description": "Web contents width." },

[Sami, 2016/08/09 16:45:44]

I'm guessing these are physical pixels -- still would be good to document it.

[Eric Seckler, 2016/08/10 11:12:26]

Actually, AFAICT, these are DIPs. Done.

+                    { "name": "height", "type": "integer", "description": "Web contents height." }
+                ],
+                "handlers": ["browser"]
+            },
+            {
+                "name": "setWebContentsSize",
+                "description": "Resize the WebContents of a target.",
+                "parameters": [
+                    { "name": "targetId", "$ref": "TargetID" },
+                    { "name": "width", "type": "integer", "description": "Web contents width." },
+                    { "name": "height", "type": "integer", "description": "Web contents height." }
+                ],
+                "handlers": ["browser"]
+            },
+            {
                 "name": "attach",
                 "description": "Attaches to the target with given id.",
                 "parameters": [