Add IPC fuzzer dependency to chromium_builder_asan.

This is the first CL towards enabling IPC fuzzer for ClusterFuzz. The second CL
will add enable_ipc_fuzzer=1 GYP define to symbolized ASAN Release builder.

BUG=260848

Review URL: https://codereview.chromium.org/112933004

git-svn-id: http://src.chromium.org/svn/trunk/src/build@240449 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

all.gyp

@@ -635,6 +635,11 @@
                 '../skia/skia.gyp:filter_fuzz_stub',
               ],
             }],
+            ['OS=="linux" and enable_ipc_fuzzer==1', {
+              'dependencies': [
+                '../tools/ipc_fuzzer/ipc_fuzzer.gyp:*',
+              ],
+            }],
             ['internal_filter_fuzzer==1', {
               'dependencies': [
                 '../skia/tools/clusterfuzz-data/fuzzers/filter_fuzzer/filter_fuzzer.gyp:filter_fuzzer',