Remove ListValue::Append(new {Fundamental,String}Value(...)) usage in //chrome (part 2)

The raw pointer overload of ListValue::Append() is deprecated and will
be removed. Instead, code should just write:
- ListValue::AppendBoolean()
- ListValue::AppendInteger()
- ListValue::AppendDouble()
- ListValue::AppendString()

This wasn't included in the original CL because the clang tool got
confused when processing this file. It turns out true and false can be
macros!

BUG=581865

Review-Url: https://codereview.chromium.org/2041513002
Cr-Commit-Position: refs/heads/master@{#397858}
1 file changed