Expose GetLoggingFileName in ContentBrowserClient.

chrome/browser/chrome_content_browser_client_unittest.cc

Index: chrome/browser/chrome_content_browser_client_unittest.cc
diff --git a/chrome/browser/chrome_content_browser_client_unittest.cc b/chrome/browser/chrome_content_browser_client_unittest.cc
index 2040adc53097d2bce0bd059650b692b7219256c0..a7841537db43e73550218423e1c6fea35b5497e6 100644
--- a/chrome/browser/chrome_content_browser_client_unittest.cc
+++ b/chrome/browser/chrome_content_browser_client_unittest.cc
@@ -580,4 +580,12 @@ TEST_F(ChromeContentBrowserClientClearSiteDataTest, Tasks) {
   WaitForClearingFinished();
 }
 
+class ChromeContentBrowserClientGetLoggingFileTest : public testing::Test {};
+
+TEST_F(ChromeContentBrowserClientGetLoggingFileTest, GetLoggingFile) {
+  ChromeContentBrowserClient client;
+  base::FilePath log_file_name;
+  EXPECT_FALSE(client.GetLoggingFileName().empty());
+}
+
 }  // namespace