Update repository links

Update sources to reflect that the source of truth for most of the
repositories in pagespeed/ have moved to
github.com/apache/incubator-pagespeed-*

.gitmodules

@@ -1,6 +1,6 @@
 [submodule "testing-dependencies/mod_pagespeed"]
 	path = testing-dependencies/mod_pagespeed
-	url = https://github.com/pagespeed/mod_pagespeed.git
+	url = https://github.com/apache/incubator-pagespeed-mod.git
 [submodule "testing-dependencies/ngx_cache_purge"]
 	path = testing-dependencies/ngx_cache_purge
 	url = https://github.com/FRiCKLE/ngx_cache_purge.git

PSOL_BINARY_URL

@@ -1,4 +1,4 @@
 In a release this file would contain the URL to download the pre-compiled PSOL
 binary, but on development branches (like this one) you have to build PSOL from
 source yourself.  See:
-  https://github.com/pagespeed/ngx_pagespeed/wiki/Building-PSOL-From-Source
+  https://github.com/apache/incubator-pagespeed-ngx/wiki/Building-PSOL-From-Source

config

@@ -35,7 +35,7 @@ if [ "$mod_pagespeed_dir" = "unset" ] ; then
   This is a development branch of ngx_pagespeed, which means there is no
   precompiled PSOL library available to link against.  Either build from a
   release tag, like latest-beta, or build PSOL from source:
-    https://github.com/pagespeed/ngx_pagespeed/wiki/Building-PSOL-From-Source"
+    https://github.com/apache/incubator-pagespeed-ngx/wiki/Building-PSOL-From-Source"
       exit 1
     fi
 

scripts/build_ngx_pagespeed.sh

@@ -608,7 +608,7 @@ Not deleting $directory; name is suspiciously short.  Something is wrong."
       fi
     fi
   else
-    nps_baseurl="https://github.com/pagespeed/ngx_pagespeed/archive"
+    nps_baseurl="https://github.com/apache/incubator-pagespeed-ngx/archive"
     nps_downloaded="$TEMPDIR/$nps_downloaded_fname.zip"
     status "Downloading ngx_pagespeed..."
     run wget "$nps_baseurl/$tag_name.zip" -O "$nps_downloaded"

scripts/pagespeed_libraries_generator.sh

@@ -16,7 +16,7 @@
 #
 # Converts pagespeed_libraries.conf from Apache-format to Nginx-format,
 # supporting the canonicalize_javascript_libraries filter.
-# Inspired by https://github.com/pagespeed/ngx_pagespeed/issues/532
+# Inspired by https://github.com/apache/incubator-pagespeed-ngx/issues/532
 #
 # Usage:
 #   scripts/pagespeed_libraries_generator.sh > pagespeed_libraries.conf
@@ -27,7 +27,7 @@
 # Author: vid@zippykid.com (Vid Luther)
 #         jefftk@google.com (Jeff Kaufman)
 
-URL="https://github.com/pagespeed/mod_pagespeed/raw/master/"
+URL="https://github.com/apache/incubator-pagespeed-mod/raw/master/"
 URL+="net/instaweb/genfiles/conf/pagespeed_libraries.conf"
 curl -L -s -S "$URL" \
     | grep ModPagespeedLibrary \

src/ngx_base_fetch.cc

@@ -152,7 +152,7 @@ void NgxBaseFetch::ReadCallback(const ps_event_data& data) {
   ps_request_ctx_t* ctx = ps_get_request_context(r);
 
   // If our request context was zeroed, skip this event.
-  // See https://github.com/pagespeed/ngx_pagespeed/issues/1081
+  // See https://github.com/apache/incubator-pagespeed-ngx/issues/1081
   if (ctx == NULL) {
     // Should not happen normally, when it does this message will cause our
     // system tests to fail.

src/ngx_event_connection.cc

@@ -54,7 +54,7 @@ bool NgxEventConnection::Init(ngx_cycle_t* cycle) {
     pipe_write_fd_ = file_descriptors[1];
     // Attempt to bump the pipe capacity, because running out of buffer space
     // can potentially lead up to writes spinning on EAGAIN.
-    // See https://github.com/pagespeed/ngx_pagespeed/issues/1380
+    // See https://github.com/apache/incubator-pagespeed-ngx/issues/1380
     // TODO(oschaaf): Consider implementing a queueing mechanism for retrying
     // failed writes.
 #ifdef F_SETPIPE_SZ

src/ngx_fetch.cc

@@ -30,7 +30,7 @@
 // TODO(oschaaf): style: reindent namespace according to google C++ style guide
 // TODO(oschaaf): Retry mechanism for failures on a re-used k-a connection.
 // Currently we don't think it's going to be an issue, see the comments at
-// https://github.com/pagespeed/ngx_pagespeed/pull/781.
+// https://github.com/apache/incubator-pagespeed-ngx/pull/781.
 
 extern "C" {
 #include <nginx.h>

src/ngx_pagespeed.cc

@@ -718,7 +718,7 @@ char* ps_srv_configure(ngx_conf_t* cf, ngx_command_t* cmd, void* conf);
 char* ps_loc_configure(ngx_conf_t* cf, ngx_command_t* cmd, void* conf);
 
 // We want NGX_CONF_MULTI for some very old versions:
-//   https://github.com/pagespeed/ngx_pagespeed/commit/66f1b9aa
+//   https://github.com/apache/incubator-pagespeed-ngx/commit/66f1b9aa
 // but it's gone in recent revisions, so provide a compat #define if needed
 #ifndef NGX_CONF_MULTI
 #define NGX_CONF_MULTI 0
@@ -2363,7 +2363,7 @@ ngx_int_t ps_html_rewrite_header_filter(ngx_http_request_t* r) {
   }
 
   ps_strip_html_headers(r);
-  // See https://github.com/pagespeed/ngx_pagespeed/issues/819
+  // See https://github.com/apache/incubator-pagespeed-ngx/issues/819
   ctx->location_field_set = r->headers_out.location != NULL;
 
   // TODO(jefftk): is this thread safe?
@@ -3135,7 +3135,7 @@ ngx_int_t ps_init_module(ngx_cycle_t* cycle) {
   ps_main_conf_t* cfg_m = static_cast<ps_main_conf_t*>(
       ngx_http_cycle_get_module_main_conf(cycle, ngx_pagespeed));
 
-  // See https://github.com/pagespeed/ngx_pagespeed/issues/1220
+  // See https://github.com/apache/incubator-pagespeed-ngx/issues/1220
   if (cfg_m == NULL) {
     return NGX_OK;
   }

src/ngx_rewrite_driver_factory.cc

@@ -151,7 +151,7 @@ RewriteOptions* NgxRewriteDriverFactory::NewRewriteOptions() {
   // mod_pagespeed does in mod_instaweb.cc:create_dir_config() isn't enough here
   // -- if you use that instead then ngx_pagespeed doesn't actually end up
   // defaulting CoreFilters.
-  // See: https://github.com/pagespeed/ngx_pagespeed/issues/1190
+  // See: https://github.com/apache/incubator-pagespeed-ngx/issues/1190
   options->SetRewriteLevel(RewriteOptions::kCoreFilters);
   return options;
 }

test/pagespeed_test.conf.template

@@ -2067,7 +2067,7 @@ http {
       # or made equivalent to ModPagespeedInPlaceRewriteDeadlineMs -1, which waits
       # forever.  Otherwise ModPagespeedInPlaceRewriteDeadlineMs should just have
       # the specified deadline.
-      # # See https://github.com/pagespeed/mod_pagespeed/issues/1171 for more
+      # # See https://github.com/apache/incubator-pagespeed-mod/issues/1171 for more
       # detailed discussion.
       pagespeed InPlaceWaitForOptimized on;
     }

test/valgrind.sup

@@ -101,7 +101,7 @@
    fun:ngx_process_events_and_timers
    fun:ngx_worker_process_cycle
 }
-# Mentioned in https://github.com/pagespeed/ngx_pagespeed/issues/103
+# Mentioned in https://github.com/apache/incubator-pagespeed-ngx/issues/103
 # Assuming a false postives as the issue is closed.
 {
    <nginx false positive>