Remove tools/clang (this will break things temporarily).

tools/clang/plugins/tests/virtual_specifiers.txt

Index: tools/clang/plugins/tests/virtual_specifiers.txt
diff --git a/tools/clang/plugins/tests/virtual_specifiers.txt b/tools/clang/plugins/tests/virtual_specifiers.txt
deleted file mode 100644
index 7b36d2330d5920f17cbfbe65f882f65acd099b3a..0000000000000000000000000000000000000000
--- a/tools/clang/plugins/tests/virtual_specifiers.txt
+++ /dev/null
@@ -1,69 +0,0 @@
-virtual_specifiers.cpp:39:22: warning: [chromium-style] Overriding method must be marked with 'override' or 'final'.
-  ~MissingOverride() {}
-                     ^
-                      override
-virtual_specifiers.cpp:40:12: warning: [chromium-style] Overriding method must be marked with 'override' or 'final'.
-  void F() {}
-           ^
-            override
-virtual_specifiers.cpp:46:3: warning: [chromium-style] 'virtual' is redundant; 'override' implies 'virtual'.
-  virtual ~VirtualAndOverride() OVERRIDE {}
-  ^~~~~~~~
-virtual_specifiers.cpp:47:3: warning: [chromium-style] 'virtual' is redundant; 'override' implies 'virtual'.
-  virtual void F() OVERRIDE {}
-  ^~~~~~~~
-virtual_specifiers.cpp:52:3: warning: [chromium-style] 'virtual' is redundant; 'final' implies 'virtual'.
-  virtual ~VirtualAndFinal() FINAL {}
-  ^~~~~~~~
-virtual_specifiers.cpp:53:3: warning: [chromium-style] 'virtual' is redundant; 'final' implies 'virtual'.
-  virtual void F() FINAL {}
-  ^~~~~~~~
-virtual_specifiers.cpp:58:3: warning: [chromium-style] 'virtual' is redundant; 'override' implies 'virtual'.
-  virtual ~VirtualAndOverrideFinal() OVERRIDE FINAL {}
-  ^~~~~~~~
-virtual_specifiers.cpp:58:38: warning: [chromium-style] 'override' is redundant; 'final' implies 'override'.
-  virtual ~VirtualAndOverrideFinal() OVERRIDE FINAL {}
-                                     ^~~~~~~~~
-virtual_specifiers.cpp:13:18: note: expanded from macro 'OVERRIDE'
-#define OVERRIDE override
-                 ^
-virtual_specifiers.cpp:59:3: warning: [chromium-style] 'virtual' is redundant; 'override' implies 'virtual'.
-  virtual void F() OVERRIDE FINAL {}
-  ^~~~~~~~
-virtual_specifiers.cpp:59:20: warning: [chromium-style] 'override' is redundant; 'final' implies 'override'.
-  virtual void F() OVERRIDE FINAL {}
-                   ^~~~~~~~~
-virtual_specifiers.cpp:13:18: note: expanded from macro 'OVERRIDE'
-#define OVERRIDE override
-                 ^
-virtual_specifiers.cpp:64:23: warning: [chromium-style] 'override' is redundant; 'final' implies 'override'.
-  ~OverrideAndFinal() OVERRIDE FINAL {}
-                      ^~~~~~~~~
-virtual_specifiers.cpp:13:18: note: expanded from macro 'OVERRIDE'
-#define OVERRIDE override
-                 ^
-virtual_specifiers.cpp:65:12: warning: [chromium-style] 'override' is redundant; 'final' implies 'override'.
-  void F() OVERRIDE FINAL {}
-           ^~~~~~~~~
-virtual_specifiers.cpp:13:18: note: expanded from macro 'OVERRIDE'
-#define OVERRIDE override
-                 ^
-virtual_specifiers.cpp:70:20: warning: [chromium-style] Overriding method must be marked with 'override' or 'final'.
-  virtual void F() = 0;
-                   ^
-                    override
-virtual_specifiers.cpp:74:12: warning: [chromium-style] Overriding method must be marked with 'override' or 'final'.
-  void F() = 0;
-           ^
-            override
-virtual_specifiers.cpp:82:3: warning: [chromium-style] 'virtual' is redundant; 'override' implies 'virtual'.
-  virtual void F() override = 0;
-  ^~~~~~~~
-virtual_specifiers.cpp:111:20: warning: [chromium-style] Overriding method must be marked with 'override' or 'final'.
-  virtual ~MyTest();
-                   ^
-                    override
-virtual_specifiers.cpp:112:3: warning: [chromium-style] 'virtual' is redundant; 'override' implies 'virtual'.
-  virtual void SetUp() override;
-  ^~~~~~~~
-17 warnings generated.