Add explicit base to FilePath.

content/test/gpu/gpu_test_expectations_parser.cc

Index: content/test/gpu/gpu_test_expectations_parser.cc
diff --git a/content/test/gpu/gpu_test_expectations_parser.cc b/content/test/gpu/gpu_test_expectations_parser.cc
index debcb7930f6547f2fce38e406cc7923564ddfacc..fd0d7d7829e47e9d1256ba154f6c63dc3ce524ef 100644
--- a/content/test/gpu/gpu_test_expectations_parser.cc
+++ b/content/test/gpu/gpu_test_expectations_parser.cc
@@ -186,7 +186,8 @@ bool GPUTestExpectationsParser::LoadTestExpectations(const std::string& data) {
   return rt;
 }
 
-bool GPUTestExpectationsParser::LoadTestExpectations(const FilePath& path) {
+bool GPUTestExpectationsParser::LoadTestExpectations(
+    const base::FilePath& path) {
   entries_.clear();
   error_messages_.clear();
 
@@ -200,7 +201,7 @@ bool GPUTestExpectationsParser::LoadTestExpectations(const FilePath& path) {
 
 bool GPUTestExpectationsParser::LoadTestExpectations(
     GPUTestProfile profile) {
-  FilePath path;
+  base::FilePath path;
   if (!GetExpectationsPath(profile, &path))
     return false;
   return LoadTestExpectations(path);
@@ -504,7 +505,7 @@ void GPUTestExpectationsParser::PushErrorMessage(
 
 // static
 bool GPUTestExpectationsParser::GetExpectationsPath(
-    GPUTestProfile profile, FilePath* path) {
+    GPUTestProfile profile, base::FilePath* path) {
   DCHECK(path);
 
   bool rt = true;