[PATCH] Pedantically rename all Tool subclasses to be nouns, not verbs. NFC

[Chandler Carruth]

LGTM, thanks for the cleanup!


================
Comment at: lib/Driver/Tools.h:196-197
@@ -192,7 +195,4 @@
 namespace hexagon {
-  // For Hexagon, we do not need to instantiate tools for PreProcess, PreCompile and Compile.
-  // We simply use "clang -cc1" for those actions.
-  class LLVM_LIBRARY_VISIBILITY Assemble : public GnuTool {
-  public:
-    Assemble(const ToolChain &TC) : GnuTool("hexagon::Assemble",
-      "hexagon-as", TC) {}
+// For Hexagon, we do not need to instantiate tools for PreProcess, PreCompile
+// and Compile.
+// We simply use "clang -cc1" for those actions.
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This seems like an unrelated formatting change? I don't really care about it though.

http://reviews.llvm.org/D10595

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