Re-enable advertising EXT_texture_storage

src/common/version.h

 #define MAJOR_VERSION 1
 #define MINOR_VERSION 0
 #define BUILD_VERSION 0
-#define BUILD_REVISION 912
+#define BUILD_REVISION 923
 
 #define STRINGIFY(x) #x
 #define MACRO_STRINGIFY(x) STRINGIFY(x)

src/libGLESv2/Context.cpp

@@ -3486,10 +3486,7 @@ void Context::initExtensionString()
     }
 
     mExtensionString += "GL_EXT_texture_format_BGRA8888 ";
-    // Temporarily disabled until 
-    // http://code.google.com/p/angleproject/issues/detail?id=266
-    // is resolved.
-    //    mExtensionString += "GL_EXT_texture_storage ";
+    mExtensionString += "GL_EXT_texture_storage ";
 
     // ANGLE-specific extensions
     mExtensionString += "GL_ANGLE_framebuffer_blit ";