Gets remainder of mojo directory passing gn check

BUG=none
TEST=none
R=jam@chromium.org

Review URL: https://codereview.chromium.org/1285603002

Cr-Commit-Position: refs/heads/master@{#342668}

.gn

@@ -75,29 +75,7 @@ check_targets = [
 
   #"//jingle/*",
   #"//media/*",  # Lots of errors.
-  "mojo/android/*",
-  "mojo/application/*",
-  "mojo/build/*",
-  "mojo/cc/*",
-  "mojo/common/*",
-  "mojo/converters/*",
-  "mojo/environment/*",
-
-  # TODO(sky): resolve this.
-  # "mojo/gles2/*",
-  "mojo/gpu/*",
-  "mojo/message_pump/*",
-  "mojo/nacl/*",
-
-  # TODO(sky): resolve this.
-  # "mojo/platform_handle/*",
-  "mojo/public/*",
-  "mojo/runner/*",
-  "mojo/services/*",
-  "mojo/shell/*",
-  "mojo/test/*",
-  "mojo/tools/*",
-  "mojo/util/*",
+  "mojo/*",
 
   #"//native_client/*",
   #"//net/*",  # Needs GN binary changes to work on Android.

mojo/gles2/BUILD.gn

@@ -43,6 +43,7 @@ source_set("gles2") {
     "//gpu/command_buffer/service:service_sources",
     "//gpu/command_buffer/common",
     "//mojo/environment:chromium",
+    "//mojo/platform_handle:defs",
     "//third_party/mojo/src/mojo/public/c/gles2:headers",
     "//third_party/mojo/src/mojo/public/c/system",
     "//third_party/mojo/src/mojo/public/cpp/bindings",

mojo/platform_handle/BUILD.gn

@@ -9,21 +9,33 @@ source_set("platform_handle") {
   ]
 
   deps = [
-    ":defs",
     "//third_party/mojo/src/mojo/public/c/system",
   ]
 
+  public_deps = [
+    ":defs",
+  ]
+
   defines = [ "PLATFORM_HANDLE_IMPLEMENTATION" ]
 }
 
-# Only targets that are registering the thunks should depend upon this.
+# Only targets that are registering the thunks or get linked into the runner
+# depend upon this target. The rest should use the |platform_handle| target
+# above.
 source_set("defs") {
   visibility = [
     ":platform_handle",
+    "//mojo/gles2",
     "//mojo/runner:native_application_support",
   ]
+
   sources = [
-    "native_exports.h",
+    "platform_handle.h",
+    "platform_handle_exports.h",
     "platform_handle_functions.h",
   ]
+
+  deps = [
+    "//third_party/mojo/src/mojo/public/c/system",
+  ]
 }