Revert of Fix missing GN dependencies. (patchset #4 id:60001 of https://codereview.chromium.org/1128163007/)

Reason for revert:
Broke Windows:
http://build.chromium.org/p/chromium.win/builders/Win%20x64%20GN/builds/1568/steps/compile/logs/stdio

Original issue's description:
> Fix missing GN dependencies.
>
> Fixes some cases where a dependency between a target's inputs and outputs exists without an explicit dependency.
>
> json_schema_api.gni was generating wrong names, this was fixed.
>
> mojo_application_package.gni was fixed to generate unique names (just a bug I noticed in passing) and support the testonly flag, which is necessary when I added the correct dependency.
>
> The rest of the cases are just adding deps or making existing deps public so that the ability to depend on the target's outputs is passed to dependents.
>
> BUG=487897
>
> Committed: https://crrev.com/eadea21096be21b0d74c93f5b1a0ae6a9cc057d7
> Cr-Commit-Position: refs/heads/master@{#330636}

TBR=dpranke@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=487897

Review URL: https://codereview.chromium.org/1137693006

Cr-Commit-Position: refs/heads/master@{#330650}

1 files changed, 0 insertions, 1 deletions

diff --git a/components/html_viewer/BUILD.gn b/components/html_viewer/BUILD.gn
index 1ce9f05..ec98f74 100644
--- a/components/html_viewer/BUILD.gn
+++ b/components/html_viewer/BUILD.gn
@@ -197,7 +197,6 @@ mojo_application_package("html_viewer") {
       "$root_build_dir/natives_blob.bin",
       "$root_build_dir/snapshot_blob.bin",
     ]
-    deps += [ "//gin" ]
   }
 }