Prevent ClangTools from generating dependency files.

D34304 created a way for ToolInvocations to conditionally generate
dependency files, and updated call sites to preserve the old behavior
of not generating them by default. CompilerInvocations...

Summary:
...are yet another
call-path that needs updating to preserve the old behavior.

Reviewers: klimek, echristo

Reviewed By: echristo

Subscribers: echristo, cfe-commits

Differential Revision: https://reviews.llvm.org/D35131

llvm-svn: 308043
diff --git a/clang/lib/Tooling/Tooling.cpp b/clang/lib/Tooling/Tooling.cpp
index c84fbf4..662f02d 100644
--- a/clang/lib/Tooling/Tooling.cpp
+++ b/clang/lib/Tooling/Tooling.cpp
@@ -336,6 +336,7 @@
   OverlayFileSystem->pushOverlay(InMemoryFileSystem);
   appendArgumentsAdjuster(getClangStripOutputAdjuster());
   appendArgumentsAdjuster(getClangSyntaxOnlyAdjuster());
+  appendArgumentsAdjuster(getClangStripDependencyFileAdjuster());
 }
 
 ClangTool::~ClangTool() {}