Remove useless 'llvm::' qualifier from names like StringRef and others that are
brought into 'clang' namespace by clang/Basic/LLVM.h


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@172323 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/unittests/Tooling/CompilationDatabaseTest.cpp b/unittests/Tooling/CompilationDatabaseTest.cpp
index 3abb818..5a35875 100644
--- a/unittests/Tooling/CompilationDatabaseTest.cpp
+++ b/unittests/Tooling/CompilationDatabaseTest.cpp
@@ -42,7 +42,7 @@
 
 static std::vector<std::string> getAllFiles(StringRef JSONDatabase,
                                             std::string &ErrorMessage) {
-  llvm::OwningPtr<CompilationDatabase> Database(
+  OwningPtr<CompilationDatabase> Database(
       JSONCompilationDatabase::loadFromBuffer(JSONDatabase, ErrorMessage));
   if (!Database) {
     ADD_FAILURE() << ErrorMessage;
@@ -53,7 +53,7 @@
 
 static std::vector<CompileCommand> getAllCompileCommands(StringRef JSONDatabase,
                                                     std::string &ErrorMessage) {
-  llvm::OwningPtr<CompilationDatabase> Database(
+  OwningPtr<CompilationDatabase> Database(
       JSONCompilationDatabase::loadFromBuffer(JSONDatabase, ErrorMessage));
   if (!Database) {
     ADD_FAILURE() << ErrorMessage;
@@ -115,7 +115,7 @@
 static CompileCommand findCompileArgsInJsonDatabase(StringRef FileName,
                                                     StringRef JSONDatabase,
                                                     std::string &ErrorMessage) {
-  llvm::OwningPtr<CompilationDatabase> Database(
+  OwningPtr<CompilationDatabase> Database(
       JSONCompilationDatabase::loadFromBuffer(JSONDatabase, ErrorMessage));
   if (!Database)
     return CompileCommand();
@@ -427,7 +427,7 @@
 
 TEST(ParseFixedCompilationDatabase, ReturnsNullOnEmptyArgumentList) {
   int Argc = 0;
-  llvm::OwningPtr<FixedCompilationDatabase> Database(
+  OwningPtr<FixedCompilationDatabase> Database(
       FixedCompilationDatabase::loadFromCommandLine(Argc, NULL));
   EXPECT_FALSE(Database);
   EXPECT_EQ(0, Argc);
@@ -436,7 +436,7 @@
 TEST(ParseFixedCompilationDatabase, ReturnsNullWithoutDoubleDash) {
   int Argc = 2;
   const char *Argv[] = { "1", "2" };
-  llvm::OwningPtr<FixedCompilationDatabase> Database(
+  OwningPtr<FixedCompilationDatabase> Database(
       FixedCompilationDatabase::loadFromCommandLine(Argc, Argv));
   EXPECT_FALSE(Database);
   EXPECT_EQ(2, Argc);
@@ -445,7 +445,7 @@
 TEST(ParseFixedCompilationDatabase, ReturnsArgumentsAfterDoubleDash) {
   int Argc = 5;
   const char *Argv[] = { "1", "2", "--\0no-constant-folding", "3", "4" };
-  llvm::OwningPtr<FixedCompilationDatabase> Database(
+  OwningPtr<FixedCompilationDatabase> Database(
       FixedCompilationDatabase::loadFromCommandLine(Argc, Argv));
   ASSERT_TRUE(Database);
   std::vector<CompileCommand> Result =
@@ -464,7 +464,7 @@
 TEST(ParseFixedCompilationDatabase, ReturnsEmptyCommandLine) {
   int Argc = 3;
   const char *Argv[] = { "1", "2", "--\0no-constant-folding" };
-  llvm::OwningPtr<FixedCompilationDatabase> Database(
+  OwningPtr<FixedCompilationDatabase> Database(
       FixedCompilationDatabase::loadFromCommandLine(Argc, Argv));
   ASSERT_TRUE(Database);
   std::vector<CompileCommand> Result =
diff --git a/unittests/Tooling/RefactoringTest.cpp b/unittests/Tooling/RefactoringTest.cpp
index 69aaaa5..3e0d728 100644
--- a/unittests/Tooling/RefactoringTest.cpp
+++ b/unittests/Tooling/RefactoringTest.cpp
@@ -166,7 +166,7 @@
   }
 
   FileID createFile(llvm::StringRef Name, llvm::StringRef Content) {
-    llvm::SmallString<1024> Path(TemporaryDirectory.str());
+    SmallString<1024> Path(TemporaryDirectory.str());
     llvm::sys::path::append(Path, Name);
     std::string ErrorInfo;
     llvm::raw_fd_ostream OutStream(Path.c_str(),
@@ -180,7 +180,7 @@
   }
 
   std::string getFileContentFromDisk(llvm::StringRef Name) {
-    llvm::SmallString<1024> Path(TemporaryDirectory.str());
+    SmallString<1024> Path(TemporaryDirectory.str());
     llvm::sys::path::append(Path, Name);
     // We need to read directly from the FileManager without relaying through
     // a FileEntry, as otherwise we'd read through an already opened file
diff --git a/unittests/Tooling/RewriterTestContext.h b/unittests/Tooling/RewriterTestContext.h
index d790ac1..13c4202 100644
--- a/unittests/Tooling/RewriterTestContext.h
+++ b/unittests/Tooling/RewriterTestContext.h
@@ -36,7 +36,7 @@
  public:
   RewriterTestContext()
       : DiagOpts(new DiagnosticOptions()),
-        Diagnostics(llvm::IntrusiveRefCntPtr<DiagnosticIDs>(new DiagnosticIDs),
+        Diagnostics(IntrusiveRefCntPtr<DiagnosticIDs>(new DiagnosticIDs),
                     &*DiagOpts),
         DiagnosticPrinter(llvm::outs(), &*DiagOpts),
         Files((FileSystemOptions())),
@@ -72,7 +72,7 @@
       llvm::raw_fd_ostream Closer(FD, /*shouldClose=*/true);
       TemporaryDirectory = llvm::sys::path::parent_path(TemporaryDirectory);
     }
-    llvm::SmallString<1024> Path(TemporaryDirectory);
+    SmallString<1024> Path(TemporaryDirectory);
     llvm::sys::path::append(Path, Name);
     std::string ErrorInfo;
     llvm::raw_fd_ostream OutStream(Path.c_str(),
@@ -101,7 +101,7 @@
   }
 
   std::string getFileContentFromDisk(StringRef Name) {
-    llvm::SmallString<1024> Path(TemporaryDirectory.str());
+    SmallString<1024> Path(TemporaryDirectory.str());
     llvm::sys::path::append(Path, Name);
     // We need to read directly from the FileManager without relaying through
     // a FileEntry, as otherwise we'd read through an already opened file
@@ -111,7 +111,7 @@
     return Files.getBufferForFile(Path, NULL)->getBuffer();
   }
 
-  llvm::IntrusiveRefCntPtr<DiagnosticOptions> DiagOpts;
+  IntrusiveRefCntPtr<DiagnosticOptions> DiagOpts;
   DiagnosticsEngine Diagnostics;
   TextDiagnosticPrinter DiagnosticPrinter;
   FileManager Files;
diff --git a/unittests/Tooling/ToolingTest.cpp b/unittests/Tooling/ToolingTest.cpp
index a45935d..a077c58 100644
--- a/unittests/Tooling/ToolingTest.cpp
+++ b/unittests/Tooling/ToolingTest.cpp
@@ -98,9 +98,9 @@
 }
 
 TEST(newFrontendActionFactory, CreatesFrontendActionFactoryFromType) {
-  llvm::OwningPtr<FrontendActionFactory> Factory(
-    newFrontendActionFactory<SyntaxOnlyAction>());
-  llvm::OwningPtr<FrontendAction> Action(Factory->create());
+  OwningPtr<FrontendActionFactory> Factory(
+      newFrontendActionFactory<SyntaxOnlyAction>());
+  OwningPtr<FrontendAction> Action(Factory->create());
   EXPECT_TRUE(Action.get() != NULL);
 }
 
@@ -112,9 +112,9 @@
 
 TEST(newFrontendActionFactory, CreatesFrontendActionFactoryFromFactoryType) {
   IndependentFrontendActionCreator Creator;
-  llvm::OwningPtr<FrontendActionFactory> Factory(
-    newFrontendActionFactory(&Creator));
-  llvm::OwningPtr<FrontendAction> Action(Factory->create());
+  OwningPtr<FrontendActionFactory> Factory(
+      newFrontendActionFactory(&Creator));
+  OwningPtr<FrontendAction> Action(Factory->create());
   EXPECT_TRUE(Action.get() != NULL);
 }