content: Move more constants into content namespace.

R=jam@chromium.org

Review URL: https://chromiumcodereview.appspot.com/13513004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@194115 0039d316-1c4b-4281-b951-d872f2087c98
Updating trunk VERSION from 1478.0 to 1479.0

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@194117 0039d316-1c4b-4281-b951-d872f2087c98
Do not refer "chrome" in content/browser/fileapi

- Introduce ContentBrowserClient::GetAdditionalAllowedSchemesForFileSystem()
  to return allowed schemes for FileSystem API (which includes "chrome"
  and "chrome-extension" if it's for Chrome)

BUG=173574
TEST=green bots

Review URL: https://chromiumcodereview.appspot.com/13415006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@194123 0039d316-1c4b-4281-b951-d872f2087c98
Cleanup: Return error status as bool in FileSystemUsageCache functions.

Current impl returns error status and its result together.
Before adding further change, this should be separated to return value and parameter.

BUG=220029
TEST='FileSystemUsageCacheTest.*'

Review URL: https://chromiumcodereview.appspot.com/13922008

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@194125 0039d316-1c4b-4281-b951-d872f2087c98
[SPDY] Plumb SPDY frame type through write queue

This lets us remove the waiting_completions_ queue
from SpdyStream, and also lets us guarantee that
a stream is activated only when SYN_STREAM is sent.

Change some SpdyStream::Delegate function signatures.
Also add SpdySendStatus to replace some booleans.

Change SpdyStream::send_bytes_ to only track data frames.

Add GetFrame{Min,Max}imumSize() function to SpdyFramer.

Fix calculation of frame overhead that is buggy with SPDY/4 and
add regression test.

BUG=176592,231003

Review URL: https://chromiumcodereview.appspot.com/13977002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@194127 0039d316-1c4b-4281-b951-d872f2087c98