supersize: Remove path attribution for symbol gaps

tools/binary_size/libsupersize/testdata/Archive.golden

Index: tools/binary_size/libsupersize/testdata/Archive.golden
diff --git a/tools/binary_size/libsupersize/testdata/Archive.golden b/tools/binary_size/libsupersize/testdata/Archive.golden
index e3c0e7b37016b23a00243d467b204c5fc03a6e88..4280ddd2decbb5b6402dee19d86a0452b07cc8c9 100644
--- a/tools/binary_size/libsupersize/testdata/Archive.golden
+++ b/tools/binary_size/libsupersize/testdata/Archive.golden
@@ -36,7 +36,7 @@ Section t: has 100.0% of 35900712 bytes accounted for from 15 symbols. 0 bytes a
 .data.rel.ro.local@2cd84e0(size_without_padding=16,padding=16,name=.Lswitch.table.45,object_path=third_party/gvr-android-sdk/libgvr_shim_static_arm.a/libcontroller_api_impl.a_controller_api_impl.o,source_path=,flags={})
 .data.rel.ro.local@2cd84f0(size_without_padding=8,padding=0,name=kSystemClassPrefixes,object_path=third_party/gvr-android-sdk/libgvr_shim_static_arm.a/libport_android_jni.a_jni_utils.o,source_path=,flags={anon})
 .rodata@266e600(size_without_padding=1965409,padding=0,name=** merge strings,object_path=,source_path=,flags={})
-.rodata@284e364(size_without_padding=0,padding=3,name=** symbol gap 2,object_path=base/base/page_allocator.o,source_path=,flags={})
+.rodata@284e364(size_without_padding=0,padding=3,name=** symbol gap 2,object_path=,source_path=,flags={})
 .rodata@284e364(size_without_padding=8,padding=0,name=,object_path=base/base/page_allocator.o,source_path=,flags={})
 .rodata@284e370(size_without_padding=40,padding=4,name=Name,object_path=base/base/page_allocator.o,source_path=,flags={})
 .rodata@284e398(size_without_padding=32,padding=0,name=chrome::mojom::FilePatcher::Name_,object_path=third_party/WebKit.a/ContiguousContainer.o,source_path=,flags={})
@@ -49,13 +49,13 @@ Section t: has 100.0% of 35900712 bytes accounted for from 15 symbols. 0 bytes a
 .text@28d948(size_without_padding=28,padding=0,name=_GLOBAL__sub_I_pacing_sender.cc,object_path=base/base/page_allocator.o,source_path=,flags={startup})
 .text@28d964(size_without_padding=38,padding=0,name=extFromUUseMapping,object_path=base/base/page_allocator.o,source_path=,flags={})
 .text@28d98a(size_without_padding=32,padding=0,name=extFromUUseMapping,object_path=base/base/page_allocator.o,source_path=,flags={})
-.text@28f000(size_without_padding=0,padding=5718,name=** symbol gap 0,object_path=third_party/icu/icuuc/ucnv_ext.o,source_path=,flags={})
+.text@28f000(size_without_padding=0,padding=5718,name=** symbol gap 0,object_path=,source_path=,flags={})
 .text@28f000(size_without_padding=448,padding=0,name=ucnv_extMatchFromU,object_path=third_party/icu/icuuc/ucnv_ext.o,source_path=,flags={})
 .text@28f1c8(size_without_padding=20,padding=8,name=_GLOBAL__sub_I_SkDeviceProfile.cpp,object_path=third_party/icu/icuuc/ucnv_ext.o,source_path=,flags={startup})
 .text@28f1e0(size_without_padding=69120,padding=4,name=foo_bar,object_path=third_party/icu/icuuc/ucnv_ext.o,source_path=,flags={unlikely})
 .text@2a0000(size_without_padding=16,padding=32,name=blink::ContiguousContainerBase::shrinkToFit,object_path=third_party/WebKit.a/PaintChunker.o,source_path=,flags={})
 .text@2a0010(size_without_padding=12,padding=0,name=blink::ContiguousContainerBase::shrinkToFit [clone .part.1234] [clone .isra.2],object_path=third_party/WebKit.a/PaintChunker.o,source_path=,flags={})
 .text@2a0020(size_without_padding=24,padding=4,name=blink::ContiguousContainerBase::ContiguousContainerBase,object_path=third_party/WebKit.a/ContiguousContainer.o,source_path=,flags={})
-.text@2a1000(size_without_padding=0,padding=4040,name=** symbol gap 1,object_path=third_party/WebKit.a/ContiguousContainer.o,source_path=,flags={})
+.text@2a1000(size_without_padding=0,padding=4040,name=** symbol gap 1,object_path=,source_path=,flags={})
 .text@2a1000(size_without_padding=94,padding=0,name=blink::PaintChunker::releasePaintChunks [clone .part.1],object_path=third_party/WebKit.a/ContiguousContainer.o,source_path=,flags={anon})
 .text@24ca628(size_without_padding=0,padding=35821002,name=** symbol gap 2 (end of section),object_path=,source_path=,flags={})