Revert of Allow component-updated Flash to override the placeholder fake Flash even if

chrome/browser/component_updater/pepper_flash_component_installer.cc

Index: chrome/browser/component_updater/pepper_flash_component_installer.cc
diff --git a/chrome/browser/component_updater/pepper_flash_component_installer.cc b/chrome/browser/component_updater/pepper_flash_component_installer.cc
index 606eab479be78fed21c607ff4cc7c434553e5b3a..2a84cefd2e3c34b059421bfcc45b81f8a629ed61 100644
--- a/chrome/browser/component_updater/pepper_flash_component_installer.cc
+++ b/chrome/browser/component_updater/pepper_flash_component_installer.cc
@@ -28,7 +28,6 @@
 #include "build/build_config.h"
 #include "chrome/browser/plugins/plugin_prefs.h"
 #include "chrome/common/chrome_constants.h"
-#include "chrome/common/chrome_content_client.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/pepper_flash.h"
@@ -114,18 +113,9 @@
 
   std::vector<content::WebPluginInfo> plugins;
   PluginService::GetInstance()->GetInternalPlugins(&plugins);
-  base::FilePath placeholder_path =
-      base::FilePath::FromUTF8Unsafe(ChromeContentClient::kNotPresent)
   for (const auto& plugin : plugins) {
     if (!plugin.is_pepper_plugin() || plugin.name != web_plugin.name)
       continue;
-
-    if (plugin.path == placeholder_path) {
-      // This is the Flash placeholder; replace it regardless of version or
-      // other considerations.
-      PluginService::GetInstance()->UnregisterInternalPlugin(plugin.path);
-      break;
-    }
 
     Version registered_version(base::UTF16ToUTF8(plugin.version));