[bazel] Port 01846f68e5 (#208325)

Assisted-by: Gemini

utils/bazel/llvm-project-overlay/clang/BUILD.bazel

@@ -1292,6 +1292,20 @@ cc_library(
     ],
 )
 
+cc_library(
+    name = "tooling_headers",
+    hdrs = glob([
+        "include/clang/Tooling/*.h",
+    ]),
+    includes = ["include"],
+    deps = [
+        ":ast",
+        ":basic",
+        ":frontend",
+        ":tooling_core",
+    ],
+)
+
 cc_library(
     name = "tooling",
     srcs = glob([
@@ -1314,6 +1328,7 @@ cc_library(
         ":rewrite",
         ":support",
         ":tooling_core",
+        ":tooling_headers",
         "//llvm:Option",
         "//llvm:Support",
         "//llvm:TargetParser",
@@ -2708,6 +2723,7 @@ cc_library(
         ":scalable_static_analysis_core",
         ":support",
         ":tooling_core",
+        ":tooling_headers",
         "//llvm:Support",
     ],
 )

utils/bazel/llvm-project-overlay/clang/unittests/BUILD.bazel

@@ -802,6 +802,7 @@ cc_test(
         "//clang:scalable_static_analysis_analyses",
         "//clang:scalable_static_analysis_core",
         "//clang:scalable_static_analysis_frontend",
+        "//clang:scalable_static_analysis_source_transformation",
         "//clang:support",
         "//clang:tooling",
         "//llvm:Support",