Remove standalone.gclient

Use `scripts/standalone.gclient` instead.

Bug: dawn:1339
Change-Id: Id702d42d104a0f6951973792389f897a6bdf4b10
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/86069
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>

README.md

@@ -85,7 +85,7 @@ git clone https://dawn.googlesource.com/tint tint
 cd tint
 
 # Bootstrap the gclient configuration
-cp standalone.gclient .gclient
+cp scripts/standalone.gclient .gclient
 
 # Fetch external dependencies and toolchains with gclient
 gclient sync

README.md.tint

@@ -32,7 +32,7 @@ git clone https://dawn.googlesource.com/tint tint
 cd tint
 
 # Bootstrap the gclient configuration
-cp standalone.gclient .gclient
+cp scripts/standalone.gclient .gclient
 
 # Fetch external dependencies and toolchains with gclient
 gclient sync

infra/kokoro/linux/docker.sh

@@ -87,7 +87,7 @@ cd ${SRC_DIR}
 git clone ${CLONE_SRC_DIR} .
 
 status "Fetching dependencies"
-cp standalone.gclient .gclient
+cp scripts/standalone.gclient .gclient
 with_retry gclient sync
 
 status "Linting"

infra/kokoro/windows/build.bat

@@ -108,7 +108,7 @@ call git clone %ORIGINAL_SRC_DIR% . || goto :error
 
 call :status "Fetching dependencies"
 @echo on
-copy standalone.gclient .gclient || goto :error
+copy scripts\standalone.gclient .gclient || goto :error
 call gclient sync || goto :error
 @echo off
 

standalone.gclient

@@ -1,12 +0,0 @@
-# Copy this file to <tint clone dir>/.gclient to bootstrap gclient in a
-# standalone checkout of Tint.
-
-solutions = [
-  { "name"        : ".",
-    "url"         : "https://dawn.googlesource.com/tint",
-    "deps_file"   : "DEPS",
-    "managed"     : False,
-    "custom_deps": {
-    },
-  },
-]

tools/src/cmd/perfmon/main.go

@@ -527,7 +527,7 @@ System: %+v`, path, res.System, e.system)
 func (e env) fetchTintDeps() error {
 	gclientConfig := filepath.Join(e.tintDir, ".gclient")
 	if _, err := os.Stat(gclientConfig); errors.Is(err, os.ErrNotExist) {
-		standalone := filepath.Join(e.tintDir, "standalone.gclient")
+		standalone := filepath.Join(e.tintDir, "scripts", "standalone.gclient")
 		if err := copyFile(gclientConfig, standalone); err != nil {
 			return fmt.Errorf("failed to copy '%v' to '%v':\n  %w", standalone, gclientConfig, err)
 		}