Rename CRIWVBrowserState to CWVBrowserState.

ios/web_view/internal/criwv_web_main_parts.mm

Index: ios/web_view/internal/criwv_web_main_parts.mm
diff --git a/ios/web_view/internal/criwv_web_main_parts.mm b/ios/web_view/internal/criwv_web_main_parts.mm
index 666b4502e77a5098979d8a66d5a1376889f4a828..041e30ba03572079a9d413072926f17fbcdf31f2 100644
--- a/ios/web_view/internal/criwv_web_main_parts.mm
+++ b/ios/web_view/internal/criwv_web_main_parts.mm
@@ -8,7 +8,7 @@
 #include "base/memory/ptr_util.h"
 #include "base/path_service.h"
 #include "components/translate/core/browser/translate_download_manager.h"
-#include "ios/web_view/internal/criwv_browser_state.h"
+#include "ios/web_view/internal/cwv_browser_state.h"
 #import "ios/web_view/public/cwv_delegate.h"
 #include "ui/base/l10n/l10n_util_mac.h"
 #include "ui/base/resource/resource_bundle.h"
@@ -36,8 +36,8 @@ void CRIWVWebMainParts::PreMainMessageLoopRun() {
   ui::ResourceBundle::GetSharedInstance().AddDataPackFromPath(
       pak_file, ui::SCALE_FACTOR_NONE);
 
-  browser_state_ = base::MakeUnique<CRIWVBrowserState>(false);
-  off_the_record_browser_state_ = base::MakeUnique<CRIWVBrowserState>(true);
+  browser_state_ = base::MakeUnique<CWVBrowserState>(false);
+  off_the_record_browser_state_ = base::MakeUnique<CWVBrowserState>(true);
 
   // Initialize translate.
   translate::TranslateDownloadManager* download_manager =