"up-to-date" should only use hyphens when used as compound modifier of a noun

See bug, apparently it's "an up-to-date thing" but "thing is up to date".
The bug is only about grd files, but I went through `git grep -l up-to-date`
while I was at it.

BUG=344535
TBR=IPC owner
CQ_INCLUDE_TRYBOTS=tryserver.chromium.linux:closure_compilation;tryserver.blink:linux_blink_rel

Review-Url: https://codereview.chromium.org/2059143002
Cr-Commit-Position: refs/heads/master@{#399698}

docs/clang.md

@@ -93,7 +93,7 @@ ninja -C out\Debug chrome
 ```
 
 The `update.py` script only needs to be run once per checkout. Clang will be
-kept up-to-date by `gclient runhooks`.
+kept up to date by `gclient runhooks`.
 
 Current brokenness:
 

docs/linux_chromium_arm.md

@@ -22,7 +22,7 @@ and library dependencies directly from Ubuntu:
 
 ### Installing the sysroot
 
-A prebuilt sysroot image is kept up-to-date on Cloud Storage. It will
+A prebuilt sysroot image is kept up to date on Cloud Storage. It will
 automatically be installed by gclient runhooks installed if you have
 `target_arch=arm` in your `GYP_DEFINES`.
 

docs/linux_debugging.md

@@ -408,7 +408,7 @@ or within gdb:
 
 If some messages show as unknown, check if the list of IPC message headers in
 [chrome/common/logging_chrome.cc](/chrome/common/logging_chrome.cc) is
-up-to-date. In case this file reference goes out of date, try looking for usage
+up to date. In case this file reference goes out of date, try looking for usage
 of macros like `IPC_MESSAGE_LOG_ENABLED` or `IPC_MESSAGE_MACROS_LOG_ENABLED`.
 
 ## Using valgrind

docs/linux_faster_builds.md

@@ -94,7 +94,7 @@ logical directory (and make sure `CCACHE_BASEDIR` also refers to a physical
 parent).
 
 If you tune ccache correctly, a second working directory that uses a branch
-tracking trunk and is up-to-date with trunk and was gclient sync'ed at about the
+tracking trunk and is up to date with trunk and was gclient sync'ed at about the
 same time should build chrome in about 1/3 the time, and the cache misses as
 reported by `ccache -s` should barely increase.
 

docs/tpm_quick_ref.md

@@ -4,7 +4,7 @@ TODO: this page looks very outdated. glossary.md does not exist,
 git.chromium.org does not exist. Delete it?
 
 This page is meant to help keep track of TPM use across the system. It may not
-be up-to-date at any given point, but it's a wiki so you know what to do.
+be up to date at any given point, but it's a wiki so you know what to do.
 
 ## Details
 

docs/windows_build_instructions.md

@@ -74,7 +74,7 @@ GN will produce a file `all.sln` in your build directory. It will internally
 use Ninja to compile while still allowing most IDE functions to work (there is
 no native Visual Studio compilation mode). If you manually run "gen" again you
 will need to resupply this argument, but normally GN will keep the build and
-IDE files up-to-date automatically when you build.
+IDE files up to date automatically when you build.
 
 The generated solution will contain several thousand projects and will be very
 slow to load. Use the `--filters` argument to restrict generating project files