Expose baseURI and unabsolutified uris to URI policies

Expose baseUri and unresolved uris in external references so uri policies
can switch on actual uris that appear in a page.

@4685

[felix8a, 2011-12-15 01:16:29]

http://codereview.appspot.com/5492043/diff/1/src/com/google/caja/demos/playgr...
File src/com/google/caja/demos/playground/server/GWTCajolingServiceImpl.java
(right):

http://codereview.appspot.com/5492043/diff/1/src/com/google/caja/demos/playgr...
src/com/google/caja/demos/playground/server/GWTCajolingServiceImpl.java:227: new
ExternalReference(absUri, baseAddress, relUri,
this change allows absUri == null, which might break existing uri policies

http://codereview.appspot.com/5492043/diff/1/src/com/google/caja/lexer/Extern...
File src/com/google/caja/lexer/ExternalReference.java (right):

http://codereview.appspot.com/5492043/diff/1/src/com/google/caja/lexer/Extern...
src/com/google/caja/lexer/ExternalReference.java:61: * @param originalUri
location of the resource as it appears in the source
wrong param name

http://codereview.appspot.com/5492043/diff/1/src/com/google/caja/lexer/Extern...
src/com/google/caja/lexer/ExternalReference.java:78: /** The base URI. */
wrong comment

[Jasvir Nagra, 2011-12-15 01:33:49]

http://codereview.appspot.com/5492043/diff/1/src/com/google/caja/demos/playgr...
File src/com/google/caja/demos/playground/server/GWTCajolingServiceImpl.java
(right):

http://codereview.appspot.com/5492043/diff/1/src/com/google/caja/demos/playgr...
src/com/google/caja/demos/playground/server/GWTCajolingServiceImpl.java:227: new
ExternalReference(absUri, baseAddress, relUri,
On 2011/12/15 01:16:29, felix8a wrote:
> this change allows absUri == null, which might break existing uri policies

Done.

http://codereview.appspot.com/5492043/diff/1/src/com/google/caja/lexer/Extern...
File src/com/google/caja/lexer/ExternalReference.java (right):

http://codereview.appspot.com/5492043/diff/1/src/com/google/caja/lexer/Extern...
src/com/google/caja/lexer/ExternalReference.java:61: * @param originalUri
location of the resource as it appears in the source
On 2011/12/15 01:16:29, felix8a wrote:
> wrong param name

Done.

http://codereview.appspot.com/5492043/diff/1/src/com/google/caja/lexer/Extern...
src/com/google/caja/lexer/ExternalReference.java:78: /** The base URI. */
On 2011/12/15 01:16:29, felix8a wrote:
> wrong comment

Done.

[felix8a, 2011-12-15 01:39:58]

lgtm