Revert "Roll Clang 214024:216630 (+216684) and switch to CMake (try 2)"

tools/clang/blink_gc_plugin/CMakeLists.txt

Index: tools/clang/blink_gc_plugin/CMakeLists.txt
diff --git a/tools/clang/blink_gc_plugin/CMakeLists.txt b/tools/clang/blink_gc_plugin/CMakeLists.txt
deleted file mode 100644
index cd7d40901eeb047c0c62edc99663eabc9cb48975..0000000000000000000000000000000000000000
--- a/tools/clang/blink_gc_plugin/CMakeLists.txt
+++ /dev/null
@@ -1,35 +0,0 @@
-cmake_minimum_required(VERSION 2.8.8)
-project(BlinkGCPlugin)
-
-# This pugin is built using LLVM's build system, not Chromium's.
-# It expects LLVM_SRC_DIR and LLVM_BUILD_DIR to be set.
-# For example:
-#
-# cmake -GNinja -DLLVM_BUILD_DIR=$CHROMIUM_SRC_DIR/third_party/llvm-build \
-#               -DLLVM_SRC_DIR=$CHROMIUM_SRC_DIR/third_party/llvm \
-#               $CHROMIUM_SRC_DIR/tools/clang/blink_gc_plugin/
-# ninja
-
-list(APPEND CMAKE_MODULE_PATH "${LLVM_BUILD_DIR}/share/llvm/cmake")
-
-include(LLVMConfig)
-include(AddLLVM)
-include(HandleLLVMOptions)
-
-set(LLVM_RUNTIME_OUTPUT_INTDIR "${CMAKE_BINARY_DIR}/${CMAKE_CFG_INTDIR}/bin")
-set(LLVM_LIBRARY_OUTPUT_INTDIR "${CMAKE_BINARY_DIR}/${CMAKE_CFG_INTDIR}/lib")
-
-include_directories("${LLVM_SRC_DIR}/include"
-                    "${LLVM_SRC_DIR}/tools/clang/include"
-                    "${LLVM_BUILD_DIR}/include"
-                    "${LLVM_BUILD_DIR}/tools/clang/include")
-
-# This line is read by update.sh and other scripts in tools/clang/scripts
-# Note: The spaces are significant.
-set(LIBRARYNAME BlinkGCPlugin_10)
-
-add_llvm_loadable_module("lib${LIBRARYNAME}"
-                         BlinkGCPlugin.cpp
-                         Edge.cpp
-                         RecordInfo.cpp
-                        )