Introduce PPB_Flash_Font.

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 ab38ea8fc316147b066119af60c992f6b99edd87..3b5edbab914b35eb4b800dbee5ea83de5214f491 100644
--- a/chrome/browser/component_updater/pepper_flash_component_installer.cc
+++ b/chrome/browser/component_updater/pepper_flash_component_installer.cc
@@ -30,6 +30,7 @@
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/plugin_service.h"
 #include "content/public/common/pepper_plugin_info.h"
+#include "ppapi/c/private/ppb_flash_font.h"
 #include "ppapi/c/private/ppb_pdf.h"
 #include "webkit/plugins/plugin_constants.h"
 #include "webkit/plugins/ppapi/plugin_module.h"
@@ -125,11 +126,12 @@ bool GetPepperFlashDirectory(FilePath* latest_dir,
 bool SupportsPepperInterface(const char* interface_name) {
   if (webkit::ppapi::PluginModule::SupportsInterface(interface_name))
     return true;
-  // The PDF interface is invisible to SupportsInterface() on the browser
-  // process because it is provided using PpapiInterfaceFactoryManager. We need
-  // to check for that as well.
+  // These interfaces are invisible to SupportsInterface() on the browser
+  // process because they are provided using PpapiInterfaceFactoryManager.
+  // We need to check for them as well.
   // TODO(cpu): make this more sane.
-  return (strcmp(interface_name, PPB_PDF_INTERFACE) == 0);
+  return (strcmp(interface_name, PPB_FLASH_FONT_INTERFACE_0_1) == 0 ||
+          strcmp(interface_name, PPB_PDF_INTERFACE) == 0);
 }
 
 bool MakePepperFlashPluginInfo(const FilePath& flash_path,