Enabled WebFrameTest, stubbed out a gtk test shell function.

webkit/glue/webframe_impl.cc

Index: webkit/glue/webframe_impl.cc
===================================================================
--- webkit/glue/webframe_impl.cc	(revision 4729)
+++ webkit/glue/webframe_impl.cc	(working copy)
@@ -125,6 +125,7 @@
 MSVC_POP_WARNING();
 
 #undef LOG
+#include "base/basictypes.h"
 #include "base/gfx/bitmap_platform_device.h"
 #include "base/gfx/platform_canvas.h"
 #include "base/gfx/rect.h"
@@ -223,7 +224,7 @@
     // size and also copy the results directly into a wstring, avoiding the
     // string conversion.
     for (TextIterator it(range.get()); !it.atEnd(); it.advance()) {
-      const wchar_t* chars = reinterpret_cast<const wchar_t*>(it.characters());
+      const uint16* chars = reinterpret_cast<const uint16*>(it.characters());
       if (!chars) {
         if (it.length() != 0) {
           // It appears from crash reports that an iterator can get into a state
@@ -246,7 +247,9 @@
       }
       int to_append = std::min(it.length(),
                                max_chars - static_cast<int>(output->size()));
-      output->append(chars, to_append);
+      std::wstring wstr;
+      UTF16ToWide(reinterpret_cast<const char16*>(chars), to_append, &wstr);
+      output->append(wstr.c_str(), to_append);
       if (output->size() >= static_cast<size_t>(max_chars))
         return;  // Filled up the buffer.
     }