Move indexeddb code to its own directory inside of content/{browser,common,renderer}

chrome/chrome_tests.gypi

Index: chrome/chrome_tests.gypi
diff --git a/chrome/chrome_tests.gypi b/chrome/chrome_tests.gypi
index dba9f5905df8cf63fa5e4dd52fd066cc1bd81a66..75c7046828b8964c0351f43c18a07a2f3baeb64e 100644
--- a/chrome/chrome_tests.gypi
+++ b/chrome/chrome_tests.gypi
@@ -2736,9 +2736,9 @@
         '../content/browser/device_orientation/device_orientation_browsertest.cc',
         '../content/browser/download/mhtml_generation_browsertest.cc',
         '../content/browser/file_system/file_system_browsertest.cc',
-        '../content/browser/idbbindingutilities_browsertest.cc',
         '../content/browser/in_process_webkit/dom_storage_browsertest.cc',
         '../content/browser/in_process_webkit/indexed_db_browsertest.cc',
+        '../content/browser/indexed_db/idbbindingutilities_browsertest.cc',
         '../content/browser/plugin_data_remover_impl_browsertest.cc',
         '../content/browser/plugin_service_browsertest.cc',
         '../content/browser/renderer_host/render_process_host_browsertest.cc',