add a new set of commands to resize and position windows

content/browser/BUILD.gn

Index: content/browser/BUILD.gn
diff --git a/content/browser/BUILD.gn b/content/browser/BUILD.gn
index 81ec4193d26c0a0fae06266efcbab63b72799507..d04533a334690665d27b9fdff206b05949d1a620 100644
--- a/content/browser/BUILD.gn
+++ b/content/browser/BUILD.gn
@@ -167,6 +167,8 @@ source_set("browser") {
   ]
 
   sources = [
+    "$target_gen_dir/devtools/protocol/browser.cc",
+    "$target_gen_dir/devtools/protocol/browser.h",
     "$target_gen_dir/devtools/protocol/dom.cc",
     "$target_gen_dir/devtools/protocol/dom.h",
     "$target_gen_dir/devtools/protocol/emulation.cc",
@@ -481,6 +483,8 @@ source_set("browser") {
     "devtools/forwarding_agent_host.h",
     "devtools/page_navigation_throttle.cc",
     "devtools/page_navigation_throttle.h",
+    "devtools/protocol/browser_handler.cc",
+    "devtools/protocol/browser_handler.h",
     "devtools/protocol/color_picker.cc",
     "devtools/protocol/color_picker.h",
     "devtools/protocol/devtools_domain_handler.cc",