Explicitly depend on //absl/strings:string_view where used.

Traditionally, `//absl/strings` provided string_view.h, but
it is its own target now and we should depend on it whenever
we include `absl/strings/string_view.h`, see comment here:

https://github.com/abseil/abseil-cpp/blob/a690167a55b9e210b7884d311759977c0f5669c9/absl/strings/BUILD.bazel#L94-L99

Apply this strict reading to absl itself.

In some cases, this also allowed to remove a dependency on the
bigger `//absl/strings` library.

PiperOrigin-RevId: 971981362
Change-Id: I66147bdcdc00c6d9c4602ac1af080487017387d3

absl/status/BUILD.bazel

diff --git a/absl/status/BUILD.bazel b/absl/status/BUILD.bazel
index 5a611ec..3508b11 100644
--- a/absl/status/BUILD.bazel
+++ b/absl/status/BUILD.bazel
@@ -71,6 +71,7 @@
         "//absl/strings",
         "//absl/strings:cord",
         "//absl/strings:str_format",
+        "//absl/strings:string_view",
         "//absl/types:optional",
         "//absl/types:optional_ref",
         "//absl/types:source_location",
@@ -88,6 +89,7 @@
         "//absl/strings",
         "//absl/strings:cord",
         "//absl/strings:str_format",
+        "//absl/strings:string_view",
         "//absl/types:source_location",
         "@googletest//:gtest",
         "@googletest//:gtest_main",
@@ -129,6 +131,7 @@
         "//absl/strings",
         "//absl/strings:has_ostream_operator",
         "//absl/strings:str_format",
+        "//absl/strings:string_view",
         "//absl/types:source_location",
         "//absl/types:span",
         "//absl/types:variant",
@@ -147,6 +150,7 @@
         "//absl/base",
         "//absl/memory",
         "//absl/strings",
+        "//absl/strings:string_view",
         "//absl/types:any",
         "//absl/types:source_location",
         "//absl/types:variant",
@@ -184,6 +188,7 @@
         "//absl/strings",
         "//absl/strings:cord",
         "//absl/strings:internal",
+        "//absl/strings:string_view",
         "//absl/strings:stringify_stream",
         "//absl/time",
         "//absl/types:source_location",
@@ -205,7 +210,7 @@
         "//absl/log:flags",
         "//absl/log:log_entry",
         "//absl/log:log_sink",
-        "//absl/strings",
+        "//absl/strings:string_view",
         "//absl/types:source_location",
         "@googletest//:gtest",
         "@googletest//:gtest_main",
@@ -273,7 +278,7 @@
         ":status",
         ":status_matchers",
         ":statusor",
-        "//absl/strings",
+        "//absl/strings:string_view",
         "@googletest//:gtest",
         "@googletest//:gtest_main",
     ],
@@ -290,7 +295,7 @@
         ":status",
         ":status_matchers",
         ":statusor",
-        "//absl/strings",
+        "//absl/strings:string_view",
         "@googletest//:gtest",
         "@googletest//:gtest_main",
     ],

absl/status/CMakeLists.txt

diff --git a/absl/status/CMakeLists.txt b/absl/status/CMakeLists.txt
index 90d4baf..f7da3db 100644
--- a/absl/status/CMakeLists.txt
+++ b/absl/status/CMakeLists.txt
@@ -47,6 +47,7 @@
     absl::stacktrace
     absl::str_format
     absl::strerror
+    absl::string_view
     absl::strings
     absl::symbolize
   PUBLIC
@@ -63,6 +64,7 @@
     absl::status
     absl::source_location
     absl::str_format
+    absl::string_view
     absl::strings
     GTest::gmock_main
 )
@@ -87,6 +89,7 @@
     absl::status
     absl::source_location
     absl::str_format
+    absl::string_view
     absl::strings
     absl::type_traits
     absl::utility
@@ -106,6 +109,7 @@
     absl::status_matchers
     absl::statusor
     absl::source_location
+    absl::string_view
     absl::strings
     GTest::gmock_main
 )
@@ -128,6 +132,7 @@
     absl::source_location
     absl::span
     absl::status
+    absl::string_view
     absl::strings
     absl::time
   PUBLIC
@@ -143,6 +148,7 @@
   DEPS
     absl::core_headers
     absl::flags
+    absl::string_view
     GTest::gmock_main
     absl::log
     absl::log_entry
@@ -230,6 +236,7 @@
     absl::status
     absl::statusor
     absl::status_matchers
+    absl::string_view
     GTest::gmock_main
 )
 
@@ -246,5 +253,6 @@
     absl::status
     absl::statusor
     absl::status_matchers
+    absl::string_view
     GTest::gmock_main
 )