Index: android_webview/browser/aw_browser_context.cc |
diff --git a/android_webview/browser/aw_browser_context.cc b/android_webview/browser/aw_browser_context.cc |
index 098b95577fb4ae4fdfb9d5ce9bf609f6d9838e1a..8cf20eaec7b46b5dd7e209e87ef558289a8ad9b4 100644 |
--- a/android_webview/browser/aw_browser_context.cc |
+++ b/android_webview/browser/aw_browser_context.cc |
@@ -256,8 +256,15 @@ void AwBrowserContext::PreMainMessageLoopRun() { |
blacklist_manager_.reset(CreateURLBlackListManager(user_pref_service_.get())); |
+ // UMA uses randomly-generated GUIDs (globally unique identifiers) to |
+ // anonymously identify logs. Every WebView-using app on every device |
+ // is given a GUID, stored in this file in the app's data directory. |
+ const FilePath guid_file_path = |
+ GetPath().Append(FILE_PATH_LITERAL("metrics_guid")); |
+ |
AwMetricsServiceClient::GetInstance()->Initialize(user_pref_service_.get(), |
- GetRequestContext()); |
+ GetRequestContext(), |
+ guid_file_path); |
} |
void AwBrowserContext::PostMainMessageLoopRun() { |