From 958c9e394d8f44e19f93267c3a1ff18420dffd30 Mon Sep 17 00:00:00 2001
From: Mayur Kale <mayurkale@google.com>
Date: Fri, 31 May 2019 10:38:52 -0700
Subject: [PATCH] Rename TagContext -> TagMap

---
 packages/opencensus-instrumentation-http/src/http.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/opencensus-instrumentation-http/src/http.ts b/packages/opencensus-instrumentation-http/src/http.ts
index 73bf55086..8f3a79d79 100644
--- a/packages/opencensus-instrumentation-http/src/http.ts
+++ b/packages/opencensus-instrumentation-http/src/http.ts
@@ -219,7 +219,7 @@ export class HttpPlugin extends BasePlugin {
             const host = headers.host || 'localhost';
             const userAgent =
                 (headers['user-agent'] || headers['User-Agent']) as string;
-            const tags = HttpPlugin.getTagContext(headers) || new TagMap();
+            const tags = HttpPlugin.getTagMap(headers) || new TagMap();
 
             rootSpan.addAttribute(
                 HttpPlugin.ATTRIBUTE_HTTP_HOST,
@@ -538,7 +538,7 @@ export class HttpPlugin extends BasePlugin {
    * @param headers The incoming HTTP header object from which TagMap should be
    *     retrieved.
    */
-  static getTagContext(headers: IncomingHttpHeaders): TagMap|null {
+  static getTagMap(headers: IncomingHttpHeaders): TagMap|null {
     const contextValue = (headers[CORRELATION_CONTEXT.toLocaleLowerCase()] ||
                           headers[CORRELATION_CONTEXT]) as string;
     // Entry doesn't exist.