Rename BundledHTTPExchanges to WebBundles

We decided to use "WebBundles" for BundledHTTPExchanges in Chrome.

Bug: 995177
Change-Id: I012effbaf1e1f413bc1aed47571dbb4677eb2593
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1862882
Reviewed-by: Kinuko Yasuda <[email protected]>
Reviewed-by: Kunihiko Sakamoto <[email protected]>
Commit-Queue: Tsuyoshi Horo <[email protected]>
Cr-Commit-Position: refs/heads/master@{#706751}
diff --git a/chrome/browser/about_flags.cc b/chrome/browser/about_flags.cc
index 8fd80c8df..9c0e29b9 100644
--- a/chrome/browser/about_flags.cc
+++ b/chrome/browser/about_flags.cc
@@ -4481,9 +4481,9 @@
      FEATURE_VALUE_TYPE(chrome::android::kTabSwitcherLongpressMenu)},
 #endif  // defined(OS_ANDROID)
 
-    {"bundled-exchanges", flag_descriptions::kBundledHTTPExchangesName,
-     flag_descriptions::kBundledHTTPExchangesDescription, kOsAll,
-     FEATURE_VALUE_TYPE(features::kBundledHTTPExchanges)},
+    {"web-bundles", flag_descriptions::kWebBundlesName,
+     flag_descriptions::kWebBundlesDescription, kOsAll,
+     FEATURE_VALUE_TYPE(features::kWebBundles)},
 
 #if defined(OS_ANDROID)
     {"darken-websites-checkbox-in-themes-setting",