Stop running pub get at gclient sync time and fix build bugs

third_party/dart-pkg/BUILD.gn

Index: third_party/dart-pkg/BUILD.gn
diff --git a/third_party/dart-pkg/BUILD.gn b/third_party/dart-pkg/BUILD.gn
index 8df39ea5a1b12e21c39ade5fa72329c1e1d64de2..ce74fc05419ba0b5619ac84d1c8c042e0d1cea5f 100644
--- a/third_party/dart-pkg/BUILD.gn
+++ b/third_party/dart-pkg/BUILD.gn
@@ -6,35 +6,60 @@ import("//mojo/public/dart/rules.gni")
 
 group("dart-pkg") {
   deps = [
-    ":archive",
+    ":analyzer",
     ":args",
-    ":box2d",
-    ":cassowary",
+    ":async",
+    ":barback",
+    ":charcode",
     ":collection",
     ":crypto",
+    ":csslib",
+    ":glob",
+    ":html",
+    ":http_multi_server",
+    ":http_parser",
+    ":logging",
+    ":matcher",
+    ":mime",
+    ":package_config",
     ":path",
-    ":quiver",
+    ":plugin",
+    ":pool",
+    ":pub_semver",
+    ":shelf",
+    ":shelf_static",
+    ":shelf_web_socket",
+    ":source_maps",
+    ":source_map_stack_trace",
     ":source_span",
+    ":stack_trace",
     ":string_scanner",
-    ":vector_math",
+    ":test",
+    ":unittest",
+    ":utf",
+    ":watcher",
     ":yaml",
   ]
 }
 
-dart_pkg("archive") {
-  pkg_dir = "//third_party/dart-pkg/archive"
+dart_pkg("analyzer") {
+  pkg_dir = "//dart/pkg/analyzer"
 }
 
 dart_pkg("args") {
   pkg_dir = "//third_party/dart-pkg/args"
 }
 
-dart_pkg("box2d") {
-  pkg_dir = "//third_party/dart-pkg/box2d"
+dart_pkg("async") {
+  pkg_dir = "//third_party/dart-pkg/async"
 }
 
-dart_pkg("cassowary") {
-  pkg_dir = "//third_party/dart-pkg/cassowary"
+dart_pkg("barback") {
+  pkg_dir = "//third_party/dart-pkg/barback"
+}
+
+dart_pkg("charcode") {
+  pkg_dir = "//third_party/dart-pkg/charcode"
 }
 
 dart_pkg("collection") {
@@ -45,24 +70,104 @@ dart_pkg("crypto") {
   pkg_dir = "//third_party/dart-pkg/crypto"
 }
 
+dart_pkg("csslib") {
+  pkg_dir = "//third_party/dart-pkg/csslib"
+}
+
+dart_pkg("glob") {
+  pkg_dir = "//third_party/dart-pkg/glob"
+}
+
+dart_pkg("html") {
+  pkg_dir = "//third_party/dart-pkg/html"
+}
+
+dart_pkg("http_multi_server") {
+  pkg_dir = "//third_party/dart-pkg/http_multi_server"
+}
+
+dart_pkg("http_parser") {
+  pkg_dir = "//third_party/dart-pkg/http_parser"
+}
+
+dart_pkg("logging") {
+  pkg_dir = "//third_party/dart-pkg/logging"
+}
+
+dart_pkg("matcher") {
+  pkg_dir = "//third_party/dart-pkg/matcher"
+}
+
+dart_pkg("mime") {
+  pkg_dir = "//third_party/dart-pkg/mime"
+}
+
+dart_pkg("package_config") {
+  pkg_dir = "//third_party/dart-pkg/package_config"
+}
+
 dart_pkg("path") {
   pkg_dir = "//third_party/dart-pkg/path"
 }
 
-dart_pkg("quiver") {
-  pkg_dir = "//third_party/dart-pkg/quiver"
+dart_pkg("plugin") {
+  pkg_dir = "//third_party/dart-pkg/plugin"
+}
+
+dart_pkg("pool") {
+  pkg_dir = "//third_party/dart-pkg/pool"
+}
+
+dart_pkg("pub_semver") {
+  pkg_dir = "//third_party/dart-pkg/pub_semver"
+}
+
+dart_pkg("shelf") {
+  pkg_dir = "//third_party/dart-pkg/shelf"
+}
+
+dart_pkg("shelf_static") {
+  pkg_dir = "//third_party/dart-pkg/shelf_static"
+}
+
+dart_pkg("shelf_web_socket") {
+  pkg_dir = "//third_party/dart-pkg/shelf_web_socket"
+}
+
+dart_pkg("source_maps") {
+  pkg_dir = "//third_party/dart-pkg/source_maps"
+}
+
+dart_pkg("source_map_stack_trace") {
+  pkg_dir = "//third_party/dart-pkg/source_map_stack_trace"
 }
 
 dart_pkg("source_span") {
   pkg_dir = "//third_party/dart-pkg/source_span"
 }
 
+dart_pkg("stack_trace") {
+  pkg_dir = "//third_party/dart-pkg/stack_trace"
+}
+
 dart_pkg("string_scanner") {
   pkg_dir = "//third_party/dart-pkg/string_scanner"
 }
 
-dart_pkg("vector_math") {
-  pkg_dir = "//third_party/dart-pkg/vector_math"
+dart_pkg("test") {
+  pkg_dir = "//third_party/dart-pkg/test"
+}
+
+dart_pkg("unittest") {
+  pkg_dir = "//third_party/dart-pkg/unittest"
+}
+
+dart_pkg("utf") {
+  pkg_dir = "//third_party/dart-pkg/utf"
+}
+
+dart_pkg("watcher") {
+  pkg_dir = "//third_party/dart-pkg/watcher"
 }
 
 dart_pkg("yaml") {