linux: remove RTLD_DEEPBIND from dlopen()

Plugins need to keep their symbol visibility correct.

BUG=17557

Review URL: http://codereview.chromium.org/160302

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@21926 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/base/native_library_linux.cc b/base/native_library_linux.cc
index d1494133..9967e475 100644
--- a/base/native_library_linux.cc
+++ b/base/native_library_linux.cc
@@ -14,7 +14,7 @@
 
 // static
 NativeLibrary LoadNativeLibrary(const FilePath& library_path) {
-  void* dl = dlopen(library_path.value().c_str(), RTLD_LAZY|RTLD_DEEPBIND);
+  void* dl = dlopen(library_path.value().c_str(), RTLD_LAZY);
   if (!dl) {
     LOG(ERROR) << "dlopen failed when trying to open " << library_path.value()
                << ": " << dlerror();