[analyzer] Make plist-html diagnostic consumer produce multi-file reports.

Previously plist-html output produced multi-file HTML reports
but only single-file Plist reports.

Change plist-html output to produce multi-file Plist reports as well.

Differential Revision: https://reviews.llvm.org/D46902

llvm-svn: 332417
diff --git a/clang/lib/StaticAnalyzer/Frontend/AnalysisConsumer.cpp b/clang/lib/StaticAnalyzer/Frontend/AnalysisConsumer.cpp
index f6b2348..9c5e04c 100644
--- a/clang/lib/StaticAnalyzer/Frontend/AnalysisConsumer.cpp
+++ b/clang/lib/StaticAnalyzer/Frontend/AnalysisConsumer.cpp
@@ -73,7 +73,7 @@
                                              const Preprocessor &PP) {
   createHTMLDiagnosticConsumer(AnalyzerOpts, C,
                                llvm::sys::path::parent_path(prefix), PP);
-  createPlistDiagnosticConsumer(AnalyzerOpts, C, prefix, PP);
+  createPlistMultiFileDiagnosticConsumer(AnalyzerOpts, C, prefix, PP);
 }
 
 void ento::createTextPathDiagnosticConsumer(AnalyzerOptions &AnalyzerOpts,